Earlier this month, my 15-year-old son, Aidan, and I joined a group of environmental activists on a six day float down Utah's Green River. In rafts and kayaks, we paddled Desolation and Gray canyons almost to the Colorado River confluence.
The Green River.
It was my second trip down the Green. In April 1966, I ran the prime white water stretches of the Yampa and Green through western Colorado and eastern Utah near Dinosaur National Park with my father and mother, U.S. Interior Secretary Stuart Udall and five of my 11 siblings. My father's friend, mountaineer Jim Whitaker, had organized that trip. Whittaker also accompanied my family on a Colorado River trip in 1964, down the Middle Fork of the Salmon in the summer of 1965 and on a kayak run on the upper Hudson's wild white water during a blizzard in May 1965. My father's purpose for the latter trip was to block an industry proposal to dam the Hudson River Gorge.
On each of those western trips, my father took us to nearby Navajo, Hopi and Ute reservations where we visited schools and health clinics and saw the despair among America's first nations mired in poverty, racism, oppression and hopelessness. My father taught us the history of the early American explorers, John Wesley Powell, John Charles Freemont, and Lewis and Clarke.
Following his brother, John Kennedy's assassination in 1963, he increasingly found spiritual renewal in wilderness which he considered "the undiluted work of the Creator." He saw white water as a way to struggle with nature without subduing it and he hoped that all that climbing, paddling and privation would imbue his children with the kind of beef jerky toughness he associated with the American character.
American democracy, he told us, had its roots in wilderness. He felt that outdoor adventures would connect us with those values and with the generations of Americans who lived before Columbus. He told us that these wilderness rivers and the majestic western landscapes were part of our American heritage and that good Americans of every generation would need to fight to protect them from the greed of reckless developers and the rapacious extractive industrialists who wanted to liquidate our public commons for private profit.
In 1973, five years after my father's death, I ran the 46-mile Cataract Canyon along with my uncle, Sen. Ted Kennedy; the legendary white water guide, Dee Holladay; and Sen. Frank Moss. Moss, a close friend of my father, who had arranged for the canyon to be protected under the Wild and Scenic Rivers Act. Holladay was one of the iconic white water guides and, like his competitor and friend, the recently deceased George Wendt—and so many guides of that generation—he was an ardent river conservationist.
Holladay's granddaughter, Lauren Wood, now heads the Green River Action Project, a Colorado Riverkeeper Affiliate which is also a licensed member of Waterkeeper Alliance—the umbrella group for some 300 river, sound and bay keepers in 34 countries. I am the organization's president. Wood accompanied us down the Green River as a guide along with Colorado Riverkeeper (and white water guide) John Weisheit and Howard Dennis.
Robert F. Kennedy, Jr., Colorado Riverkeeper John Weisheit, Green Riverkeeper Lauren Wood, Howard Dennis and Waterkeeper Alliance trustees Geralyn Dreyfous and Deer Valley CEO Lessing Stern at Sand Wash put in.
Dennis, the chief of the Squash Clan and the Grey Flute Chief of Mishongnovi Village, gave us vivid interpretations of the thousand year old Fremont Petroglyphs we saw at campsites and canyon walls throughout the trip. On each panel, Dennis pointed out the great variety of Hopi religious and mythological figures all mixed up with more banal items that Howard analogized to contemporary newspaper obituaries and local news.
During its more recent history, the canyon was a hiding place and traverse for western outlaws, including Butch Cassidy, the Sundance Kid, Joe Walker, Elzy Lay and other members of The Hole in the Wall gang and Cassidy's Wild Bunch. Those bandits commonly traded exhausted horses for fresh mounts at the ranch of Mormon homesteader, Jim McPherson.
McPherson built his log cabins, barns, chicken houses soon after arriving in Gray Canyon in 1889. Those sturdy structures still stand at the Green's confluence with Rock Creek. At Schoolhouse rapids, a few miles downriver from the McPherson spread, a local posse ambushed and killed bank robber, flat nose George Curry in April 1900, leaving bullet holes that are still visible on the canyon walls. McPherson and the other ranchers were sympathetic with the outlaws; the railroads, coal companies and banks they robbed were often the bane to western working people, farmers and ranchers.
Robert F. Kennedy, Jr. with his son Aidan at McPherson Cabin 1890 Mormon Homesteader and crony of Butch Cassidy and the Sundance Kid.
Robert F. Kennedy, Jr. and his son Aidan with Ute leader Forest Cuch and Coleen Selepstewa at Flat Canyon mile 63.5.
We rapidly confirmed John Wesley Powell's observation that weather in the canyon can be extreme. Violent storms interrupted otherwise hot sunny days on the river dropping sheets of rain so dense we could hardly see the bow of our boat from the stern. I kidded Forest Cuch, a Ute Elder, for digging a ditch to anchor his tent with buried tree branches one cloudy afternoon. He laughed at me a few hours later when my tent blew away like a tumble weed with Aidan and me in it being flayed by our own tent pegs.
Green River warriors.
The Green cuts through the Colorado plateau in a mile deep canyon that is home to mule deer, beaver, otter, mountain goat, big horn, sheep, golden and bald eagle, peregrine falcons, all of which we saw as we floated through towering canyons of layered sedimentary rock.
On the third day, we found a dead falcon, otherwise healthy but recently drowned—probably after binding to a duck. Inquisitive big horn sheep raced down to the river banks in large herds—seemingly to greet us—as we drifted by only a few yards away. We forgot our fishing rod but Aidan and I fashioned a hook from a round metal keychain ring. Using dental floss for a line, a stone for a sinker and cheese for bait, we filled a bucket with enough feral catfish in one afternoon to feed most of the camp.
Dr. Mark Hyman preparing to paddle.
Every evening around the campfire, we heard lectures from reigning experts. Eleven time New York Times bestseller, Dr. Mark Hyman of the Cleveland Clinic, spoke brilliantly on food justice; John Weisheit told stories on the history and geology of the region; Howard Dennis spoke about the Hopi's heartbreaking century long battle against Peabody Coal, which has enriched company shareholders with hundreds of millions of dollars by stealing Hopi resources, sickening the people and poisoning their water; and Green Riverkeeper Lauren Wood and her advocacy partner, Will Munger, taught us about the growing scourge of dirty energy development in Utah.
Dr. Mark Hyman gives lecture on food fascism at Cow Swim Camp.
This Green River paradise is now threatened by a boondoggle meant to benefit a new generation of corporate villains. Utah's carbon titans are slicing up the plateau for tar sands oil and gas fracking. "Utah's wilderness is under siege and up for sale," said Munger, a charming and eloquent environmental leader and activist who accompanied us on the trip.
The Green River basin boasts reserves of oil shale and tar sands (OSTS reserves) that surpass Saudi Arabia's conventional oil deposits. On both banks of the Green River, the oil saturated ores are near enough to the surface to strip mine. In the thrall of these companies, the state of Utah is actively encouraging proliferation tar sands and oil shale development across the state. If the oil tycoons get away with their caper, the footprint will metastasize into Colorado and Wyoming with impacts to land, air, water and climate that could surpass the current tar sands mining operations in Alberta, Canada.
Inside the US Oil Sands tar sands test pit in Utah after shutting down mine operations during a protest.Canyon Country Rising Tide
The most advanced project is the PR Spring Mine, operated by a Canadian firm deceptively, named US Oil Sands (USOS). USOS holds leases to strip mine 32,005 acres on the Green River Basin's Tavaputs Plateau. Despite years of legal challenges and protests, USOS is promising its investors it will be commercially producing oil by 2016. The company is already in the early stages of mining: building roads, bulldozing the land and installing new processing machinery. Munger was arrested on site in June for replanting the strip mine—part of a series of mass protests by Canyon Country Rising Tide and others.
Thirty people walked onto the country's first tar sands mine in Utah and sowed seeds to regrow land destroyed by tar sands.Canyon Country Rising Tide
As usual, the industry will externalize its costs by destroying the global climate and privatizing America's water, air and democracy. USOS's billion dollar swindle is a windfall for the Canadian company and a suicide pact for the planet. Tar sands oil requires enormous energy inputs to extract, refine and transport, all while destroying complex, carbon-sequestering ecosystems. Even as it hastens the overheating of our climate, Green River Basin's oil developer will also destroy a waterway that is vital to the future survival of this thirsty region. The mines are located in the headwaters of the Green and Colorado Rivers, which supply more than 40 million people with drinking and irrigation water.
Tar sands mining requires 1.5-4 barrels of water for every barrel of oil produced. Oil companies mix this water with solvents to separate the bitumen and then discharge a witches' brew of toxic chemicals onto the soils without even a lined pit.
The extracted bitumen must then be further processed and refined. The likely venue for that filthy enterprise is Salt Lake City, where a string of refineries already process bitumen from the Canadian tar sands mines. Salt Lake City currently has the worst seasonal air quality in the world.
OSTS development produces over three times the greenhouse gas emissions of regular oil because it requires vast chemicals and energy inputs to create liquid oil. Reckless industry and political leaders hope to supply this extra energy from fracked gas, coal or nuclear power from the recently proposed Green River Power Plant. Thus, we have all four horsemen of the apocalypse—oil, gas, coal and nuke—converging in a kind of Armageddon offensive on the Colorado Plateau.
Last Rush for the Wild West: Tar Sands Mining in #Utah http://t.co/WsmEBXgopC @tarsandsRESIST http://t.co/4IlP6KSx5M— EcoWatch (@EcoWatch)1438778607.0
These dinosaur industries require vast public subsidies to make a profit. In a classic example of socialism for the wealthy, Big Oil's fawning toadies in the Utah state legislature will dutifully rob public monies intended for environmental protection to fund a massive corporate welfare program for petroleum tycoons. Unctuous "Beehive State" politicians have already shanghaied funds intended for environmental mitigation and diverted them toward building the oil industry's stairway to heaven.
The Utah Community Impact Board was created to help communities remediate the destructive legacies of oil, gas and mining. This money was appropriated so that damaged regions could transition away from fossil fuels and remediate damage from pollution. Instead, shameless Utah politicians are using the funds to further entrench a dying industry by paying for haul roads, power lines and other infrastructure required solely for extreme energy extraction, including, believe it or not, export terminals for tar sands oil in Oakland, California.
Utah has pillaged the fund to pay $86.5 million of public money in order to upgrade Seep Ridge Road, the oil road to the PR Spring tar sands mine, into a paved highway, so that its toxic bitumen can roll into Salt Lake City in style. Now the oil giants are asking the taxpayers to fork over another $150 million of public money to connect that road to 1-70. The carbon titans consider this road their "Stairway to Heaven"—a publicly funded highway that will allow them to liquidate the incomparable Green River watershed for cash.
In contrast, local environmentalists, ranchers, hunters and the elected Grand County Council consider the project to be the region's "Highway to Hell." They have fought it successfully for more than two decades, but during that period, Utah's political leaders have increasingly become sockpuppets to the carbon cronies. Now oil's pet politicians are trying to override local consent in order to subsidize the extraction industry.
Munger told me that the extractive industry has near total control of the Utah legislature due to massive political payoffs and kneejerk support for virtually any dirty energy development among Mormon populations in the rural counties.
"The Mormon Church has a long history of good stewardship and a cooperative humane style of capitalism," laments Munger. "The Mormon holy books are chock filled with nostrums requiring that the faithful act as caretakers for the Earth's future generations."
He explains, however, that in recent years, "industry money propaganda has helped spread the proliferation of Dominion Theology," a perverse strain of Christianity that absolves individuals from caring for the Earth or taking any responsibility for future generations. As the bard taught, "Satan can cite scriptures for his own purposes."
In Utah, big oil and gas crooked politicians are not just stealing our purple mountain majesty, they are corrupting our democracy, our religion and stealing our future!
The entire clan that floating down the Green River.
EcoWatch Daily Newsletter
By James Shulmeister
Climate Explained is a collaboration between The Conversation, Stuff and the New Zealand Science Media Centre to answer your questions about climate change.
If you have a question you'd like an expert to answer, please send it to email@example.com
What was the climate and sea level like at times in Earth’s history when carbon dioxide in the atmosphere was at 400ppm?<p>The last time global carbon dioxide levels were consistently at or above 400 parts per million (ppm) was around <a href="https://www.nature.com/articles/nature14145" target="_blank">four million years ago</a> during a geological period known as the <a href="http://www.geologypage.com/2014/05/pliocene-epoch.html" target="_blank">Pliocene Era</a> (between 5.3 million and 2.6 million years ago). The world was about 3℃ warmer and sea levels were higher than today.</p><p>We know how much carbon dioxide the atmosphere contained in the past by studying ice cores from Greenland and Antarctica. As compacted snow gradually changes to ice, it traps air in bubbles that contain <a href="https://www.cambridge.org/core/journals/annals-of-glaciology/article/enclosure-of-air-during-metamorphosis-of-dry-firn-to-ice/09D9C60A8DA412D16645E6E6ABC1892F" target="_blank">samples of the atmosphere at the time</a>. We can sample ice cores to reconstruct past concentrations of carbon dioxide, but this record only takes us back about a million years.</p><p>Beyond a million years, we don't have any direct measurements of the composition of ancient atmospheres, but we can use several methods to estimate past levels of carbon dioxide. One method uses the relationship between plant pores, known as stomata, that regulate gas exchange in and out of the plant. The density of these stomata is <a href="https://journals.sagepub.com/doi/abs/10.1177/095968369200200109" target="_blank">related to atmospheric carbon dioxide</a>, and fossil plants are a good indicator of concentrations in the past.</p><p>Another technique is to examine sediment cores from the ocean floor. The sediments build up year after year as the bodies and shells of dead plankton and other organisms rain down on the seafloor. We can use isotopes (chemically identical atoms that differ only in atomic weight) of boron taken from the shells of the dead plankton to reconstruct changes in the acidity of seawater. From this we can work out the level of carbon dioxide in the ocean.</p><p>The data from four-million-year-old sediments suggest that <a href="https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2010PA002055" target="_blank">carbon dioxide was at 400ppm back then</a>.</p>
Sea Levels and Changes in Antarctica<p>During colder periods in Earth's history, ice caps and glaciers grow and sea levels drop. In the recent geological past, during the most recent ice age about 20,000 years ago, sea levels were at least <a href="https://science.sciencemag.org/content/292/5517/679.abstract" target="_blank">120 meters lower</a> than they are today.</p><p><span></span>Sea-level changes are calculated from changes in isotopes of oxygen in the shells of marine organisms. For the Pliocene Era, <a href="https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2004PA001071" target="_blank">research</a> shows the sea-level change between cooler and warmer periods was around 30-40 meters and sea level was higher than today. Also during the Pliocene, we know the West Antarctic Ice Sheet was <a href="https://www.nature.com/articles/nature07867" target="_blank">significantly smaller</a> and global average temperatures were about 3℃ warmer than today. Summer temperatures in high northern latitudes were up to 14℃ warmer.</p><p>This may seem like a lot but modern observations show strong <a href="https://journals.ametsoc.org/jcli/article/23/14/3888/32547" target="_blank">polar amplification</a> of warming: a 1℃ increase at the equator may raise temperatures at the poles by 6-7℃. It is one of the reasons why Arctic sea ice is disappearing.</p>
Impacts in New Zealand and Australia<p>In the Australian region, there was no Great Barrier Reef, but there may have been <a href="https://link.springer.com/content/pdf/10.1007/BF02537376.pdf" target="_blank">smaller reefs along the northeast coast of Australia</a>. For New Zealand, the partial melting of the West Antarctic Ice Sheet is probably the most critical point.</p><p>One of the key features of New Zealand's current climate is that Antarctica is cut off from global circulation during the winter because of the big <a href="https://www.tandfonline.com/doi/abs/10.3402/tellusa.v54i5.12161" target="_blank">temperature contrast</a> between Antarctica and the Southern Ocean. When it comes back into circulation in springtime, New Zealand gets strong storms. Stormier winters and significantly warmer summers were likely in the mid-Pliocene because of a weaker polar vortex and a warmer Antarctica.</p><p>It will take more than a few years or decades of carbon dioxide concentrations at 400ppm to trigger a significant shrinking of the West Antarctic Ice Sheet. But recent studies show that <a href="http://nora.nerc.ac.uk/id/eprint/521027/" target="_blank">West Antarctica is already melting</a>.</p><p>Sea-level rise from a partial melting of West Antarctica could easily exceed a meter or more by 2100. In fact, if the whole of the West Antarctic melted it could <a href="http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.695.7239&rep=rep1&type=pdf" target="_blank">raise sea levels by about 3.5 meters</a>. Even smaller increases raise the risk of <a href="https://www.pce.parliament.nz/publications/preparing-new-zealand-for-rising-seas-certainty-and-uncertainty" target="_blank">flooding in low-lying cities</a> including Auckland, Christchurch and Wellington.</p>
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By Jo Harper
Investment in U.S. offshore wind projects are set to hit $78 billion (€69 billion) this decade, in contrast with an estimated $82 billion for U.S. offshore oil and gasoline projects, Wood Mackenzie data shows. This would be a remarkable feat only four years after the first offshore wind plant — the 30 megawatt (MW) Block Island Wind Farm off the coast of Rhode Island — started operating in U.S. waters.
Corporates Shift<p>Helping to drive offshore growth, U.S. corporate buyers <a href="https://www.dw.com/en/cities-leading-the-transition-to-renewables/a-42850621" target="_blank">are increasingly relying on wind energy to power their businesses</a>. Walmart and AT&T are the two top corporate wind buyers, while 14 newcomers entered the wind market in 2019, including Estée Lauder and McDonald's.</p><p>"Oil and gas companies have jumped into the U.S. offshore wind market, where they can transfer expertise in offshore fossil fuel development to clean energy investments," says Max Cohen, principal analyst, Americas Power & Renewable research at Wood Mackenzie. Many international oil and gas companies have already recognized this huge potential and entered the US offshore wind market, including Orsted, Equinor and Shell.</p><p>"Given the recent tumult in oil prices, fossil fuel companies may more and more be looking to diversify their portfolios, particularly with assets that are contracted or offer returns uncorrelated with oil and gas," Cohen says. "Offshore wind is an area where they may have a comparative advantage, and they can then leverage the experience with that technology to make the leap to onshore wind, solar, and other renewable technologies," he says.</p>
East Coast leads the way<p>"There is enormous opportunity, especially off the East Coast, for wind. I am very bullish," said former Interior Secretary Ryan Zinke. "Market excitement is moving towards offshore wind. I haven't seen this kind of enthusiasm from industry since the Bakken shale boom," he said.</p><p>Offshore wind initiatives require excessive upfront spending: a 250 MW venture costs about $1 billion, based on International Energy Agency data, but as costs fall the tipping point after which costs fall faster gets nearer</p><p>"The opportunity has been created by Northeastern states seeing the large price declines for offshore wind in Europe," says Cohen. Onshore wind is historically the lowest cost renewable resource, but is at its most expensive in the Northeast, he adds. "But costs are falling slower than for other technologies," he says.</p>
Jobs and Coastal Revitalization<p>U.S. wind energy now supports 120,000 US jobs and 530 domestic factories. A study by the University of Delaware predicted that the supply chain needed to build offshore turbines to feed power to seven East Coast states by 2030 would generate nearly $70 billion in economic activity and at least 40,000 full-time jobs. An American Wind Energy Association's (AWEA's) March 2020 report estimated that developing 30,000 MW of offshore wind along the East Coast could support up to 83,000 jobs and $25 billion in annual economic output by 2030.</p><p>Having said that, not all of the jobs are American jobs. The offshore wind developers with commercial leases in the US are all foreign companies. There is growing interest from the shipbuilding sector in the Gulf of Mexico in partnering with offshore wind companies to provide services. As a result, some of the US oil trade associations have submitted comments supporting certain aspects of offshore wind. "However, it is unclear to what extent offshore wind developers plan to use US vessels and crew, and the existing projects did not incorporate US vessels or labor at all," Hawkins says.</p>
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The COVID-19 pandemic has revealed both the strengths and limitations of globalization. The crisis has made people aware of how industrialized food production can be, and just how far food can travel to get to the local supermarket. There are many benefits to this system, including low prices for consumers and larger, even global, markets for producers. But there are also costs — to the environment, workers, small farmers and to a region or individual nation's food security.
- UN: Acute Food Shortages Worldwide May Double Due to COVID-19 ›
- The Climate Crisis Is 'a Perfect Storm' Headed for the World's Food ... ›
By Joe Leech
The human body comprises around 60% water.
It's commonly recommended that you drink eight 8-ounce (237-mL) glasses of water per day (the 8×8 rule).
1. Helps Maximize Physical Performance<p>If you don't stay hydrated, your physical performance can suffer.</p><p>This is particularly important during intense exercise or high heat.</p><p>Dehydration can have <a href="https://www.healthline.com/health/how-to-tell-if-youre-dehydrated" target="_blank">a noticeable effect</a> if you lose as little as 2% of your body's water content. However, it isn't uncommon for athletes to lose as much as 6–10% of their water weight via sweat.</p><p>This can lead to altered body temperature control, reduced motivation, and increased fatigue. It can also make exercise feel much more difficult, both physically and mentally.</p><p>Optimal hydration has been shown to prevent this from happening, and it may even reduce the <a href="https://www.healthline.com/health/oxidative-stress" target="_blank">oxidative stress</a> that occurs during high intensity exercise. This isn't surprising when you consider that muscle is about 80% water.<a href="https://pubmed.ncbi.nlm.nih.gov/19344695" target="_blank"><span></span></a></p><p>If you exercise intensely and tend to sweat, staying hydrated can help you perform at your absolute best.</p><p><strong>Summary</strong></p><p><strong></strong>Losing as little as 2% of your body's water content can significantly impair your physical performance.</p>
2. Significantly Affects Energy Levels and Brain Function<p>Your brain is strongly influenced by your hydration status.</p><p>Studies show that even mild dehydration, such as the loss of 1–3% of body weight, can impair many aspects of brain function.</p><p>In a study in young women, researchers found that fluid loss of 1.4% after exercise impaired both mood and concentration. It also increased the frequency of headaches.</p><p>Many members of this same research team conducted a similar study in young men. They found that fluid loss of 1.6% was detrimental to working memory and increased feelings of anxiety and fatigue.<a href="https://www.cambridge.org/core/journals/british-journal-of-nutrition/article/mild-dehydration-impairs-cognitive-performance-and-mood-of-men/3388AB36B8DF73E844C9AD19271A75BF/core-reader" target="_blank"></a></p><p>A fluid loss of 1–3% equals about 1.5–4.5 pounds (0.5–2 kg) of body weight loss for a person weighing 150 pounds (68 kg). This can easily occur through normal daily activities, let alone during exercise or high heat.</p><p>Many other studies, with subjects ranging from <a href="https://www.healthline.com/health/parenting/signs-of-dehydration-in-toddlers" target="_blank">children</a> to <a href="https://www.healthline.com/health/symptoms-of-dehydration-in-elderly" target="_blank">older adults</a>, have shown that mild dehydration can impair mood, memory, and brain performance.</p><p><strong>Summary</strong></p><p><strong></strong>Mild dehydration (fluid loss of 1–3%) can impair energy levels, impair mood, and lead to major reductions in memory and brain performance.</p>
3. May Help Prevent and Treat Headaches<p>Dehydration can trigger <a href="https://www.healthline.com/health/dehydration-headache" target="_blank">headaches</a> and migraine in some individuals.<span></span></p><p>Research has shown that a headache is one of the most common symptoms of dehydration. For example, a study in 393 people found that 40% of the participants experienced a headache as a result of dehydration.</p><p>What's more, some studies have shown that drinking water can help relieve headaches in those who experience frequent headaches.</p><p>A study in 102 men found that drinking an additional 50.7 ounces (1.5 liters) of water per day resulted in significant improvements on the Migraine-Specific Quality of Life scale, a scoring system for <a href="https://www.healthline.com/health/migraine-symptoms" target="_blank">migraine symptoms</a>.<a href="https://academic.oup.com/fampra/article/29/4/370/492787" target="_blank"></a></p><p>Plus, 47% of the men who drank more water reported headache improvement, while only 25% of the men in the control group reported this effect.<a href="https://academic.oup.com/fampra/article/29/4/370/492787" target="_blank"></a></p><p>However, not all studies agree, and researchers have concluded that because of the lack of high quality studies, more research is needed to confirm how increasing hydration may help improve headache symptoms and decrease headache frequency.<a href="https://pubmed.ncbi.nlm.nih.gov/26200171" target="_blank"></a></p><p><strong>Summary</strong></p><p><strong></strong>Drinking water may help reduce headaches and headache symptoms. However, more high quality research is needed to confirm this potential benefit.</p>
4. May Help Relieve Constipation<p><a href="https://www.healthline.com/health/constipation" target="_blank">Constipation</a> is a common problem that's characterized by infrequent bowel movements and difficulty passing stool.</p><p>Increasing fluid intake is often recommended as a part of the treatment protocol, and there's some evidence to back this up.</p><p>Low water consumption appears to be a risk factor for constipation in both younger and older individuals.</p><p>Increasing hydration may help decrease constipation.</p><p><a href="https://www.healthline.com/nutrition/mineral-water-benefits" target="_blank">Mineral water</a> may be a particularly beneficial beverage for those with constipation.</p><p>Studies have shown that mineral water that's rich in magnesium and sodium improves bowel movement frequency and consistency in people with constipation.<a href="http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5334415" target="_blank"></a></p><p><strong>Summary</strong></p><p><strong></strong>Drinking plenty of water may help prevent and relieve constipation, especially in people who generally don't drink enough water.</p>
5. May Help Treat Kidney Stones<p>Urinary stones are painful clumps of mineral crystal that form in the urinary system.</p><p>The most common form is <a href="https://www.healthline.com/health/kidney-stones" target="_blank">kidney stones</a>, which form in the kidneys.</p><p>There's limited evidence that water intake can help prevent recurrence in people who have previously gotten kidney stones.<a href="https://www.cochranelibrary.com/cdsr/doi/10.1002/14651858.CD004292.pub3/full" target="_blank"></a></p><p>Higher fluid intake increases the volume of urine passing through the kidneys. This dilutes the concentration of minerals, so they're less likely to crystallize and form clumps.</p><p>Water may also help prevent the initial formation of stones, but studies are required to confirm this.</p><p><strong>Summary</strong></p><p><strong></strong>Increased water intake appears to decrease the risk of kidney stone formation.</p>
6. Helps Prevent Hangovers<p>A hangover refers to the unpleasant symptoms experienced after drinking <a href="https://www.healthline.com/nutrition/alcohol-good-or-bad" target="_blank">alcohol</a>.</p><p>Alcohol is a diuretic, so it makes you lose more water than you take in. This can lead to dehydration.</p><p>Although dehydration isn't the main cause of hangovers, it can cause symptoms like thirst, fatigue, headache, and dry mouth.</p><p>Good ways <a href="https://www.healthline.com/nutrition/7-ways-to-prevent-a-hangover" target="_blank">to reduce hangovers</a> are to drink a glass of water between drinks and have at least one big glass of water before going to bed.</p><p><strong>Summary</strong></p><p><strong></strong>Hangovers are partly caused by dehydration, and drinking water can help reduce some of the main symptoms of hangovers.</p>
7. Can Aid Weight Loss<p>Drinking plenty of water can help you <a href="https://www.healthline.com/nutrition/how-to-lose-weight-as-fast-as-possible/" target="_blank">lose weight</a>.</p><p>This is because water can increase satiety and boost your metabolic rate.</p><p>Some evidence suggests that increasing water intake can promote weight loss by slightly increasing your metabolism, which can increase the number of calories you burn on a daily basis.</p><p>A 2013 study in 50 young women with overweight demonstrated that drinking an additional 16.9 ounces (500 mL) of water 3 times per day before meals for 8 weeks led to significant reductions in body weight and body fat compared with their pre-study measurements.</p><p>The timing is important too. Drinking water half an hour before meals is the most effective. It can make you feel more full so that you <a href="https://www.healthline.com/nutrition/35-ways-to-cut-calories" target="_blank">eat fewer calories</a>.</p><p>In one study, dieters who drank 16.9 ounces (0.5 liters) of water before meals lost 44% more weight over a period of 12 weeks than dieters who didn't drink water before meals.</p>
The Bottom Line<p>Even mild dehydration can affect you mentally and physically.</p><p>Make sure that you <a href="https://www.healthline.com/nutrition/how-much-water-should-you-drink-per-day" target="_blank">get enough water each day</a>, whether your personal goal is 64 ounces (1.9 liters) or a different amount. It's one of the best things you can do for your overall health.</p>
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By Michael Svoboda
The enduring pandemic will make conventional forms of travel difficult if not impossible this summer. As a result, many will consider virtual alternatives for their vacations, including one of the oldest forms of virtual reality – books.
Watchdog Accuses Trump's NOAA of 'Choosing Extinction' for Right Whales by Hiding Scientific Evidence
By Julia Conley
As the North Atlantic right whale was placed on the International Union for Conservation of Nature's list of critically endangered species Thursday, environmental protection groups accusing the U.S. government of bowing to fishing and fossil fuel industry pressure to downplay the threat and failing to enact common-sense restrictions to protect the animals.
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By Beth Ann Mayer
Since even moderate-intensity workouts offer a slew of benefits, walking is a good choice for people looking to stay healthy.
How to Rock Your Walk<p>Walking isn't just fun and healthy. It's accessible.</p><p>"Walking is cheap," says Dr. John Paul H. Rue, a sports medicine doctor at <a href="https://mdmercy.com/" target="_blank">Mercy Medical Center in Baltimore</a>. "You can do it anywhere at any time; [it] requires little to no special equipment and has many of the same cardio benefits as running or other more intense workouts."</p><p>Want to up your walking game? Try the tips below.</p>
Use Hand Weights<p>Cardio and strength training can go hand-in-hand when you add weights to your walk.</p><p>A <a href="https://journals.lww.com/acsm-msse/Fulltext/2019/03000/Associations_of_Resistance_Exercise_with.14.aspx" target="_blank">2019 study</a> found that weight training is good for your heart, and <a href="https://www.mayoclinicproceedings.org/article/S0025-6196(17)30167-2/abstract" target="_blank">research</a> shows it reduces the risk of developing a <a href="https://www.healthline.com/health/nutrition-metabolism-disorders" target="_blank">metabolic disorder</a> by 17 percent. People with metabolic disorders have a higher chance of being diagnosed with high cholesterol, high blood pressure, and diabetes.</p><p>Rue suggests not carrying weights for your entire walk.</p><p>"Hand weights can give you an added level of energy burning, but you have to be careful with these because carrying [them] over a long period of time or while walking could actually lead to some overuse injuries," he says.</p>
Make It a Circuit<p>As another option, consider doing a circuit. First, put a pair of dumbbells on your lawn or somewhere in your home. Walk around the block once, then stop and do some bicep curls and tricep lifts before walking around the block again.</p><p>Rue recommends <a href="https://www.healthline.com/health/exercise-fitness/running-with-weights" target="_blank">avoiding ankle weights</a> during cardio workouts, as they force you to use your quadriceps rather than hamstrings. They can also cause muscle imbalance, according to the <a href="https://www.health.harvard.edu/staying-healthy/wearable-weights-how-they-can-help-or-hurt" target="_blank">Harvard Health Letter</a>.</p>
Find a Fitness Trail<p>Strength training isn't limited to weights. You can get stronger by <a href="https://www.healthline.com/health/bodyweight-workout" target="_blank">simply using your body</a>.</p><p>Often found at parks, fitness trails are obstacle courses with equipment for pullups, pushups, rowing, and stretches to build upper and lower body strength.</p><p>Try searching "fitness trails near me" online, checking out your local parks and recreation website, or calling the municipal office to <a href="https://calisthenics-parks.com/" target="_blank">find one</a>.</p>
Recruit a Friend<p>People who workout together stay healthy together.</p><p><a href="https://bmcgeriatr.biomedcentral.com/articles/10.1186/s12877-017-0584-3" target="_blank">One study</a> showed that older adults who exercised with a group improved or maintained their functional health and enjoyed their lives more.</p><p>Enlist the help of a walking buddy with a regimen you aspire to have. If you don't know anyone in your area, apps like <a href="https://www.strava.com/" target="_blank">Strava</a> have social networking features so you can get support from fellow exercisers.</p>
Try Meditation<p>According to the <a href="https://www.nccih.nih.gov/research/statistics/nhis/2017" target="_blank">2017 National Health Interview Survey</a>, published by the National Institutes of Health, meditation is on the rise, and for good reason.</p><p>Researchers <a href="https://pubmed.ncbi.nlm.nih.gov/29616846/" target="_blank">found</a> that mind-body relaxation practices can regulate inflammation, <a href="https://www.healthline.com/health/biological-rhythms" target="_blank">circadian rhythms</a>, and <a href="https://www.healthline.com/health/glucose" target="_blank">glucose</a> metabolism, as well as lower <a href="https://www.healthline.com/health/high-blood-pressure-hypertension" target="_blank">blood pressure</a>.</p><p>"Any form of exercise can be turned into a meditation of some type, either by the surroundings you are walking in, like a park or trail, or by blocking out the outside world with music on your headphones," Rue says.</p><p>You can also play a podcast or download an app like <a href="https://www.headspace.com/headspace-meditation-app" target="_blank">Headspace</a> that has a library of guided meditations to practice while you walk.</p>
Do Fartlek Walks<p>Typically used in running, fartlek intervals alternate periods of increased and decreased speed. These are <a href="https://www.healthline.com/nutrition/benefits-of-hiit" target="_blank">high-intensity interval training (HIIT)</a> workouts, which allow exercisers to accomplish more in less time.</p><p><a href="https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0154075" target="_blank">One study</a> showed that 10-minute interval training improved <a href="https://www.healthline.com/health/metabolic-syndrome" target="_blank">cardiometabolic</a> health, or lowered the risk of heart disease, stroke, and diabetes, just as well as working out at a continuous pace for 50 minutes.</p><p><a href="https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0111489" target="_blank">Research</a> also shows that HIIT workouts increase muscle <a href="https://www.healthline.com/health/fast-twitch-muscles" target="_blank">oxidative</a> capacity, or the ability to use oxygen. To do a fartlek walk, try walking at an increased pace for 3 minutes, slow down for 2 minutes, and repeat.</p>
Gradually Increase Pace<p>A faster walking pace is associated with a lower risk of <a href="https://www.healthline.com/health/copd" target="_blank">chronic obstructive pulmonary disease (COPD)</a> and respiratory diseases, according to a <a href="https://pubmed.ncbi.nlm.nih.gov/30303933/" target="_blank">2019 study</a>.</p><p>Still, it's best not to go from a stroll to an Olympic-worthy power walk in a day. Instead, increase your pace gradually to prevent injury.</p><p>"Start by walking at a brisk pace for about 10 minutes per day, 3 to 5 days per week," Rue says. "Once you've done this for a few weeks, increase your time by 5 to 10 minutes per day until you get to 30 minutes."</p>
Add Stairs<p>You've likely heard that taking the stairs instead of an elevator is a way to add more movement into your daily routine. It's also a way to step up your walking. Stair climbing has been shown to <a href="https://www.sciencedirect.com/science/article/pii/S2211335519301123?via%3Dihub" target="_blank">decrease the risk of mortality</a> and can easily add a bit more challenge to your walk.</p><p>If you don't have stairs in your home, you can often find them outside a local municipal building, train station, or at a high school stadium.</p>
Is Your Walk a True Cardio Workout?<p>Not all walks are equal. A walk that's too leisurely may not provide enough burn to qualify as cardio. To see if you're getting a good workout, try to <a href="https://www.healthline.com/health/how-to-check-heart-rate" target="_blank">measure your heart rate</a> using a monitor.</p><p>"A target goal for a good walking workout heart rate is about 50 to 70 percent of your maximum heart rate," Rue says, adding that maximum heart rate is <a href="https://www.healthline.com/health/fitness-exercise/fat-burning-heart-rate" target="_blank">typically calculated</a> by 220 beats per minute minus your age.</p><p>You can also monitor how easily you can carry on a conversation while you walk to gauge your heart rate.</p><p>"If you can walk and carry on a normal conversation, that's probably a lower intensity walk," says Rue. "If you are slightly breathless but can still have a conversation, that's probably a moderate workout. If you are out of breath and can't talk normally, that's a vigorous workout."</p>
Takeaway<p>By shaking up your routine, you can add excitement to your workout and reap even more rewards than a basic walk provides. Increasing the pace and intensity of a workout will make it more effective.</p><p>Simply pick your favorite variation to add some spice to your next walk.</p>
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