By Daisy Simmons
1. Stay Informed<p>A first order of business in pet evacuation planning is to understand and be ready for the possible threats in your area. Visit <a href="https://www.ready.gov/be-informed" target="_blank">Ready.gov</a> to learn more about preparing for potential disasters such as floods, hurricanes, and wildfires. Then pay attention to related updates by tuning <a href="http://www.weather.gov/nwr/" target="_blank">NOAA Weather Radio</a> to your local emergency station or using the <a href="https://www.fema.gov/mobile-app" target="_blank">FEMA app</a> to get National Weather Service alerts.</p>
2. Ensure Your Pet is Easily Identifiable<p><span>Household pets, including indoor cats, should wear collars with ID tags that have your mobile phone number. </span><a href="https://www.avma.org/microchipping-animals-faq" target="_blank" rel="noopener noreferrer">Microchipping</a><span> your pets will also improve your chances of reunion should you become separated. Be sure to add an emergency contact for friends or relatives outside your immediate area.</span></p><p>Additionally, use <a href="https://secure.aspca.org/take-action/order-your-pet-safety-pack" target="_blank" rel="noopener noreferrer">'animals inside' door/window stickers</a> to show rescue workers how many pets live there. (If you evacuate with your pets, quickly write "Evacuated" on the sticker so first responders don't waste time searching for them.)</p>
3. Make a Pet Evacuation Plan<p> "No family disaster plan is complete without including your pets and all of your animals," says veterinarian Heather Case in <a href="https://www.youtube.com/watch?v=Q9NRJkFKAm4" target="_blank">a video</a> produced by the American Veterinary Medical Association.</p><p>It's important to determine where to take your pet in the event of an emergency.</p><p>Red Cross shelters and many other emergency shelters allow only service animals. Ask your vet, local animal shelters, and emergency management officials for information on local and regional animal sheltering options.</p><p>For those with access to the rare shelter that allows pets, CDC offers <a href="https://www.cdc.gov/healthypets/emergencies/pets-in-evacuation-centers.html" target="_blank">tips on what to expect</a> there, including potential health risks and hygiene best practices.</p><p>Beyond that, talk with family or friends outside the evacuation area about potentially hosting you and/or your pet if you're comfortable doing so. Search for pet-friendly hotel or boarding options along key evacuation routes.</p><p>If you have exotic pets or a mix of large and small animals, you may need to identify multiple locations to shelter them.</p><p>For other household pets like hamsters, snakes, and fish, the SPCA recommends that if they normally live in a cage, they should be transported in that cage. If the enclosure is too big to transport, however, transfer them to a smaller container temporarily. (More on that <a href="https://www.spcai.org/take-action/emergency-preparedness/evacuation-how-to-be-pet-prepared" target="_blank" rel="noopener noreferrer">here</a>.)</p><p>For any pet, a key step is to establish who in your household will be the point person for gathering up pets and bringing their supplies. Keep in mind that you may not be home when disaster strikes, so come up with a Plan B. For example, you might form a buddy system with neighbors with pets, or coordinate with a trusted pet sitter.</p>
4. Prepare a Pet Evacuation Kit<p>Like the emergency preparedness kit you'd prepare for humans, assemble basic survival items for your pets in a sturdy, easy-to-grab container. Items should include:</p><ul><li>Water, food, and medicine to last a week or two;</li><li>Water, food bowls, and a can opener if packing wet food;</li><li>Litter supplies for cats (a shoebox lined with a plastic bag and litter may work);</li><li>Leashes, harnesses, or vehicle restraints if applicable;</li><li>A <a href="https://www.avma.org/resources/pet-owners/emergencycare/pet-first-aid-supplies-checklist" target="_blank">pet first aid kit</a>;</li><li>A sturdy carrier or crate for each cat or dog. In addition to easing transport, these may serve as your pet's most familiar or safe space in an unfamiliar environment;</li><li>A favorite toy and/or blanket;</li><li>If your pet is prone to anxiety or stress, the American Kennel Club suggests adding <a href="https://www.akc.org/expert-advice/home-living/create-emergency-evacuation-plan-dog/" target="_blank" rel="noopener noreferrer">stress-relieving items</a> like an anxiety vest or calming sprays.</li></ul><p>In the not-unlikely event that you and your pet have to shelter in different places, your kit should also include:</p><ul><li>Detailed information including contact information for you, your vet, and other emergency contacts;</li><li>A list with phone numbers and addresses of potential destinations, including pet-friendly hotels and emergency boarding facilities near your planned evacuation routes, plus friends or relatives in other areas who might be willing to host you or your pet;</li><li>Medical information including vaccine records and a current rabies vaccination tag;</li><li>Feeding notes including portions and sizes in case you need to leave your pet in someone else's care;</li><li>A photo of you and your pet for identification purposes.</li></ul>
5. Be Ready to Evacuate at Any Time<p>It's always wise to be prepared, but stay especially vigilant in high-risk periods during fire or hurricane season. Practice evacuating at different times of day. Make sure your grab-and-go kit is up to date and in a convenient location, and keep leashes and carriers by the exit door. You might even stow a thick pillowcase under your bed for middle-of-the-night, dash-out emergencies when you don't have time to coax an anxious pet into a carrier. If forecasters warn of potential wildfire, a hurricane, or other dangerous conditions, bring outdoor pets inside so you can keep a close eye on them.</p><p>As with any emergency, the key is to be prepared. As the American Kennel Club points out, "If you panic, it will agitate your dog. Therefore, <a href="https://www.akc.org/expert-advice/home-living/create-emergency-evacuation-plan-dog/" target="_blank" rel="noopener noreferrer">pet disaster preparedness</a> will not only reduce your anxiety but will help reduce your pet's anxiety too."</p>
Evacuating Horses and Other Farm Animals<p>The same basic principles apply for evacuating horses and most other livestock. Provide each with some form of identification. Ensure that adequate food, water, and medicine are available. And develop a clear plan on where to go and how to get there.</p><p>Sheltering and transporting farm animals requires careful coordination, from identifying potential shelter space at fairgrounds, racetracks, or pastures, to ensuring enough space is available in vehicles and trailers – not to mention handlers and drivers on hand to support the effort.</p><p>For most farm animals, the Red Cross advises that you consider precautionary evacuation when a threat seems imminent but evacuation orders haven't yet been announced. The American Veterinary Medical Association has <a href="https://www.avma.org/resources/pet-owners/emergencycare/large-animals-and-livestock-disasters" target="_blank">more information</a>.</p>
Bottom Line: If You Need to Evacuate, So Do Your Pets<p>As the Humane Society warns, pets left behind in a disaster can easily be injured, lost, or killed. Plan ahead to make sure you can safely evacuate your entire household – furry members included.</p>
- 5 Ways to Be an Eco-Friendly Pet Owner - EcoWatch ›
- Can Your Pets Get and Transmit Coronavirus? - EcoWatch ›
EcoWatch Daily Newsletter
California is bracing for rare January wildfires this week amid damaging Santa Ana winds coupled with unusually hot and dry winter weather.
- Bond Fire South of LA Forces 25,000 to Flee - EcoWatch ›
- 'Explosive' Southern California Lake Fire Spreads to 10,000 Acres ... ›
- 10 Wildfires Ignite Around Los Angeles in Unseasonable Wind and ... ›
For many people, the holidays are rich with time-honored traditions like decorating the Christmas tree, lighting the menorah, caroling, cookie baking, and sipping from the unity cup. But there's another unofficial, official holiday tradition that spans all ages and beliefs and gives people across the world hope for a better tomorrow: the New Year's resolution.
Benefits of Chamomile Tea<p><strong>Sleep More Soundly</strong></p><p>Pick your grandmother's brain about the best way to fall asleep, and she might tell you to down a nice glass of warm milk. But if you consult with science, research shows that chamomile might be a better option. That's because it contains an antioxidant called apigenin, which can <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2995283/" target="_blank" rel="noopener noreferrer">promote sleepiness and reduce insomnia and other sleep problems</a>.</p><p>Two research studies even confirmed the power of chamomile throughout the day and before bed. In one of those studies, postpartum women who drank chamomile for two weeks <a href="https://www.ncbi.nlm.nih.gov/pubmed/26483209" target="_blank" rel="noopener noreferrer">experienced better sleep quality than the control group who didn't</a>. Another research effort measured how fast people could fall asleep. Those results illustrated that participants who consumed 270 milligrams of chamomile extract twice daily for 28 days <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3198755/" target="_blank" rel="noopener noreferrer">fell asleep 15 minutes faster than the control</a>. The chamomile group also had considerably fewer sleep disruptions. </p><p><strong>May Be Able to Keep Your Gut Healthy</strong></p><p>Though the following studies used rats as the subjects, research shows that chamomile can potentially play a beneficial role in digestive health. According to that research, the anti-inflammatory properties in <a href="https://www.ncbi.nlm.nih.gov/pubmed/24463157" target="_blank" rel="noopener noreferrer">chamomile extract may be able to protect against diarrhea</a>. Additionally, chamomile may be an effective way to <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4177631/" target="_blank" rel="noopener noreferrer">stop the growth of bacteria in our stomachs that contribute to ulcers</a>.</p><p><strong>Reduces Stress and Anxiety</strong></p><p>Few things are more relaxing than curling up with a good cup of tea, so it's logical that chamomile tea can serve a stress reducer. While it lacks the potency of a pharmaceutical drug, long-term use of chamomile has been shown to <a href="https://www.ncbi.nlm.nih.gov/pubmed/27912875" target="_blank" rel="noopener noreferrer">"significantly" reduce general anxiety disorders</a>. In general, chamomile can act almost like a sedative, and many people enjoy the tea because it puts them in a calm and relaxed state almost immediately. </p><p><strong>Boosts Immune Health</strong></p><p>Vitamin C and zinc are common over-the-counter supplements that people often turn to when they're hoping to avoid becoming sick. While scientists admit that more research must take place to prove chamomile's impact on preventing ailments like the common cold, the existing studies do show promise in this area. </p><p>One study had 14 participants drink five cups of the tea every day for two consecutive weeks. Throughout the study, researchers collected daily urine samples and tested the contents before and after the consumption of the tea. Drinking chamomile resulted in a significant increase in the levels of hippurate and glycine, <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2995283/" target="_blank" rel="noopener noreferrer">both of which are known to increase antibacterial activity</a>. Inhaling steam from a pot of freshly brewed chamomile tea may also ease the symptoms of nasal congestion.</p><p><strong>Minimizes Menstrual Cramps</strong></p><p>This one may come as a surprise, particularly to readers who have tried every possible over-the-counter treatment to reduce period pain. Several research studies have proven that chamomile tea may be able to minimize the pain and cramps that occur during menstruation. Women in that same study also dealt with lower levels of anxiety that they typically felt because of menstrual cramps.</p><p><strong>Help Diabetes and Lower Blood Sugar</strong></p><p>For people with diabetes, regulating blood sugar levels can be a matter of life or death. And while chamomile will never replace prescription-strength drugs, it's believed that it can prevent an increase in blood sugar. A 2008 study on rats showed that chamomile could have a <a href="https://pubs.acs.org/doi/abs/10.1021/jf8014365" target="_blank" rel="noopener noreferrer">moderate impact on the long-term risk of diabetes</a>.</p><p><strong>Might Improve Your Skin</strong></p><p>Ever wondered why there's been an influx of chamomile-infused cosmetic products? The reason why so many manufacturers now include chamomile in their lotions, soaps, and creams is because it <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5074766/" target="_blank" rel="noopener noreferrer">acts as an anti-inflammatory on our skin</a>. That means it may be able to soothe the puffiness that plagues us as we age. Those same anti-inflammatory properties can be vital in restoring skin health after we've received a sunburn. </p><p>Before discarding your used chamomile tea bags, try chilling them and placing them over your eyes. Not only will this help with the puffiness, but it can drastically light the skin color around the eye.</p><p><strong>Help With Heart Health</strong></p><p>Some of the most beneficial antioxidants we put into our bodies are what are known as flavones, and chamomile tea is chock full of them. Flavones have the potential to lower both blood pressure and cholesterol levels, which, when elevated, <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4814348/" target="_blank" rel="noopener noreferrer">can lead to heart disease</a>.</p>
Why Everyone Is Drinking Chamomile Tea<p>Now that you know so much about the wonders of chamomile, it shouldn't come as a surprise why the tea is so popular with people of all ages. In addition to tasting great, chamomile offers up benefits that boost the health of body parts both inside and out. As you ponder your own New Year's resolutions, think about how healthy and natural vitamins, supplements, plants, and oils can help guide you on your own personal path to improvement. Happy New Year!</p>
By Jim Palardy
As 2021 dawns, people, ecosystems, and wildlife worldwide are facing a panoply of environmental issues. In an effort to help experts and policymakers determine where they might focus research, a panel of 25 scientists and practitioners — including me — from around the globe held discussions in the fall to identify emerging issues that deserve increased attention.
By Jeff Masters, Ph.D.
Earth had its second-warmest year on record in 2020, just 0.02 degrees Celsius (0.04°F) behind the record set in 2016, and 0.98 degrees Celsius (1.76°F) above the 20th-century average, NOAA reported January 14.
Figure 1. Departure of temperature from average for 2020, the second-warmest year the globe has seen since record-keeping began in 1880, according to NOAA. Record-high annual temperatures over land and ocean surfaces were measured across parts of Europe, Asia, southern North America, South America, and across parts of the Atlantic, Indian, and Pacific oceans. No land or ocean areas were record cold for the year. NOAA National Centers for Environmental Information
Figure 2. Total ocean heat content (OHC) in the top 2000 meters from 1958-2020. Cheng et al., Upper Ocean Temperatures Hit Record High in 2020, Advances in Atmospheric Sciences
Figure 3. Departure of sea surface temperature from average in the benchmark Niño 3.4 region of the eastern tropical Pacific (5°N-5°S, 170°W-120°W). Sea surface temperature were approximately one degree Celsius below average over the past month, characteristic of moderate La Niña conditions. Tropical Tidbits
- NASA and NOAA: Last Decade Was the Hottest on Record - EcoWatch ›
- Earth Just Had Its Hottest September Ever Recorded, NOAA Says ... ›
By Ajit Niranjan
World leaders and businesses are not putting enough money into adapting to dangerous changes in the climate and must "urgently step up action," according to a report published Thursday by the United Nations Environment Program (UNEP).
Adaptation Has a Long Way to Go<p>The Adaptation Gap Report, now in its 5th year, finds "huge gaps" between what world leaders agreed to do under the 2015 <a href="https://www.dw.com/en/5-years-paris-climate-agreement/a-55901139" target="_blank">Paris Agreement</a> and what they need to do to keep their citizens safe from climate change.</p><p>A review by the Global Adaptation Mapping Initiative of almost 1,700 examples of climate adaptation found that a third were in the early stages of implementation — and only 3% had reached the point of reducing risks.</p><p>Disasters like storms and droughts have grown stronger than they should be because people have warmed the planet by burning fossil fuels and chopping down rainforests. The world has heated by more than 1.1 degrees Celsius since the Industrial Revolution and is on track to warm by about 3°C by the end of the century.</p><p>If world leaders <a href="https://www.dw.com/en/climate-change-performance-index-how-far-have-we-come/a-55846406" target="_blank">deliver on recent pledges</a> to bring emissions to <a href="https://www.dw.com/en/joe-bidens-climate-pledges-are-they-realistic/a-56173821" target="_blank" rel="noopener noreferrer">net-zero</a> by the middle of the century, they could almost limit warming to 2°C. The target of the Paris Agreement, however, is to reach a target well below that — ideally 1.5°C. </p><p>There are two ways, scientists say, to lessen the pain that warming will bring: mitigating climate change by cutting carbon pollution and adapting to the hotter, less stable world it brings.</p>
The Cost of Climate Adaptation<p>About three-quarters of the world's countries have national plans to adapt to climate change, according to the report, but most lack the regulations, incentives and funding to make them work.</p><p>More than a decade ago, rich countries most responsible for climate change pledged to mobilize $100 billion a year by 2020 in climate finance for poorer countries. UNEP says it is "impossible to answer" whether that goal has been met, while an OECD study published in November found that between 2013 and 2018, the target sum had not once been achieved. Even in 2018, which recorded the highest level of contributions, rich countries were still $20 billion short.</p><p>The yearly adaptation costs for developing countries alone are estimated at $70 billion. This figure is expected to at least double by the end of the decade as temperatures rise, and will hit $280-500 billion by 2050, according to the report.</p><p>But failing to adapt is even more expensive.</p><p>When powerful storms like cyclones Fani and Bulbul struck South Asia, early-warning systems allowed governments to move millions of people out of danger at short notice. Storms of similar strength that have hit East Africa, like <a href="https://www.dw.com/en/zimbabwe-after-cyclone-idai-building-climate-friendly-practices/a-54251885" target="_blank">cyclones Idai</a> and Kenneth, have proved more deadly because fewer people were evacuated before disaster struck.</p><p>The Global Commission on Adaptation estimated in 2019 that a $1.8 trillion investment in early warning systems, buildings, agriculture, mangroves and water resources could reap $7.1 trillion in benefits from economic activity and avoided costs when disasters strike.</p>
Exploring Nature-Based Solutions<p>The report also highlights how restoring nature can protect people from climate change while benefiting local communities and ecology.</p><p><a href="https://www.dw.com/en/climate-fires-risk-climate-change-bushfires-australia-california-extreme-weather-firefighters/a-54817927" target="_blank">Wildfires</a>, for instance, could be made less punishing by restoring grasslands and regularly burning the land in controlled settings. Indigenous communities from Australia to Canada have done this for millennia in a way that encourages plant growth while reducing the risk of uncontrolled wildfires. Reforestation, meanwhile, can stop soil erosion and flooding during heavy rainfall while trapping carbon and protecting wildlife.</p><p>In countries like Brazil and Malaysia, governments could better protect coastal homes from floods and storms by restoring <a href="https://www.dw.com/en/mudflats-mangroves-and-marshes-the-great-coastal-protectors/a-50628747" target="_blank" rel="noopener noreferrer">mangroves</a> — tangled trees that grow in tropical swamps. As well as anchoring sediments and absorbing the crash of waves, mangroves can store carbon, help fish populations grow and boost local economies through tourism. </p><p>While nature-based solutions are often cheaper than building hard infrastructure, their funding makes up a "tiny fraction" of adaptation finance, the report authors wrote. An analysis of four global climate funds that spent $94 billion on adaptation projects found that just $12 billion went to nature-based solutions and little of this was spent implementing projects on the ground.</p><p>But little is known about their long-term effectiveness. At higher temperatures, the effects of climate change may be so great that they overwhelm natural defenses like mangroves.</p><p>By 2050, <a href="https://www.dw.com/en/rising-sea-levels-should-we-let-the-ocean-in-a-50704953/a-50704953" target="_blank">coastal floods</a> that used to hit once a century will strike many cities every year, according to a 2019 report on oceans by the Intergovernmental Panel on Climate Change (IPCC), the gold standard on climate science. This could force dense cities on low-lying coasts to build higher sea walls, like in Indonesia and South Korea, or evacuate entire communities from sinking islands, like in Fiji.</p><p>It's not a case of replacing infrastructure, said Matthias Garschagen, a geographer at Ludwig Maximilian University in Germany and IPCC author, who was not involved in the UNEP report. "The case for nature-based solutions is often misinterpreted as a battle... but they're part of a toolkit that we've ignored for too long."</p>
- Beavers Could Help in Adapting to Climate Change - EcoWatch ›
- Anishinaabe Tribes in the Northern U.S. Are Adapting to Climate ... ›
- Climate Adaptation Is Essential, Scientists Warn - EcoWatch ›
As the planet's temperature warms, the frequency of lightning strikes is expected to grow with it, Environmental Journal reported.
- Extreme Weather Suggests Future Climate Crisis Is Already Here ... ›
- How Climate Change Ignites Wildfires From California to South Africa ›
A record-smashing 22 weather disasters inflicted at least $1billion of damage on the U.S. in 2020, according to NOAA, as the toll of human-caused climate change mounts in real time.
- The Top 10 Extreme Weather and Climate Events of 2020 - EcoWatch ›
- Increasing Number of Climate Disasters Impacting Mental Health ... ›
- Report Finds 4 out of 5 Americans Hit by Recent Weather Disasters ... ›
The future of the world's largest rainforest looks bleak. A new report for Environment: Science and Policy for Sustainable Development concluded that the Amazon rainforest will collapse and largely become a dry, shrubby plain by 2064. Development, deforestation and the climate crisis are to blame, study author and University of Florida geologist Robert Toovey Walker found, UPI reported.
- Amazon Ecosystem Could Collapse in Less Than 50 Years, Study ... ›
- Deforestation in Amazon Skyrockets to 12-Year High Under Bolsonaro ›
- Amazon's Widespread Fire Damage Is 'Invisible to Our Eyes ... ›
- Amazon Rainforest Fires in Brazil Surge in July - EcoWatch ›
- Brazil's Amazon Rainforest Is the Wild West for Illegal Gold Miners ... ›
By Emily Lin
Editor's note: As wildfires came dangerously close to Sequoia and Kings Canyon National Parks in September 2020, the curator of the archives there worked with Emily Lin, librarian and head of digital curation at the University of California Merced, to evacuate the archives to keep them safe. In this interview, Lin explains how they evacuated the records, what's in them and why they're worth preserving.
<span style="display:block;position:relative;padding-top:56.25%;" class="rm-shortcode" data-rm-shortcode-id="7f2b2de39bc2fe3c885243b4eb770c0e"><iframe lazy-loadable="true" src="https://www.youtube.com/embed/tas_speBEYw?rel=0" width="100%" height="auto" frameborder="0" scrolling="no" style="position:absolute;top:0;left:0;width:100%;height:100%;"></iframe></span>
By Brett B. Palm
The year 2020 will be remembered for many reasons, including its record-breaking wildfires that turned San Francisco's skies an apocalyptic shade of red and blanketed large parts of the West in smoke for weeks on end.
How We Study Wildfires<p>Large wildfires and the way wind carries their smoke cannot be easily replicated in a laboratory. This makes them difficult to study. One of the best ways to learn about real wildfire smoke chemistry is to sample it directly in the atmosphere.</p><p>In <a href="https://www.eol.ucar.edu/field_projects/we-can" target="_blank">2018</a> and <a href="https://csl.noaa.gov/projects/firex-aq/" target="_blank" rel="noopener noreferrer">2019</a>, my colleagues and I crisscrossed the sky over active wildfires in specialized airplanes loaded with scientific instruments. Each instrument is designed to sample a different part of the smoke, often by literally sticking a tube out the window.</p>
To sample smoke as it moves downwind, scientists flew back and forth across smoke plumes. The gray lines are the flights from 2018. They turn red where the path crossed a smoke plume. Brett Palm/University of Washington, CC BY-ND
Scientific aircraft used for these experiments are filled with instruments that measure wildfire smoke in different ways. Brett Palm/University of Washington, CC BY-ND<p>Wildfire smoke is far more complex and dynamic than meets the eye. It contains thousands of different compounds, most of which are molecules containing various amounts of carbon, hydrogen, nitrogen and oxygen atoms. There are gases (individual molecules) as well as particles (millions of molecules coagulated together).</p><p>No single instrument can measure all of these molecules at once. In fact, some specific compounds are a challenge to measure at all. Many scientists, including myself, dedicate their careers to designing and building new instruments to improve our measurements and continue to advance our understanding of the atmosphere and how it affects us.</p>
Smoke plumes from western wildfires reached across the U.S. in mid-September 2020. Joshua Stevens/NASA Earth Observatory
PM2.5 particles are tiny at less than 2.5 microns across. U.S. Environmental Protection Agency<p>Chemical reactions control how much PM2.5 is in wildfire smoke as it is transported away from the fires and into population centers. Using our aircraft measurements to understand these processes, we chemists can better predict how much PM2.5 will be present in aged smoke.</p><p>Combined with meteorology forecasting that predicts where the smoke will go, this could lead to improved air quality models that can tell people downwind whether they will be exposed to unhealthy air.</p><h3>Better Air Quality Forecasting</h3><p>With wildfires increasingly in the news, more people have become aware of their own air quality. Resources such as <a href="https://gispub.epa.gov/airnow/" target="_blank">AirNow</a> from the U.S. Environmental Protection Agency provide current and forecasted air quality data, along with explanations of the health hazards. Local information is often available from state or regional agencies as well.</p>
- Trump Admin Manipulated Wildfire Science to Encourage Logging ... ›
- Colorado Battles Largest Wildfire in State History - EcoWatch ›
- What's in Wildfire Smoke, and How Bad Is It for Your Lungs ... ›
Wildfires burned more acres this year in the U.S. than ever before in modern records, E&E reports based on data published by the National Interagency Fire Center.
- California Wildfires Burn 10,000 Acres in a Single Day - EcoWatch ›
- California Wildfires Break Records by Burning More Than 4 Million ... ›
- 7 Devastating Photos of Wildfires in California, Oregon and ... ›
- Where Do We Go From Here? - EcoWatch ›
By Jeff Masters, PhD and Dana Nuccitelli
Calendar year 2020 was an extreme and abnormal year, in so many ways. The global coronavirus pandemic altered people's lives around the world, as did extreme weather and climate events. Let's review the year's top 10 such events.
1. Hottest Year on Record?<p>The official rankings will not be released until January 14, but <a href="https://twitter.com/ClimateOfGavin/status/1338518056457396226" target="_blank">according to NASA</a>, Earth's average surface temperature in 2020 is likely to tie with 2016 for the hottest year on record, making the last seven years the seven hottest on record.</p><p>Remarkably, the record warmth of 2020 occurred during a minimum in the solar cycle and in a year in which a moderate La Niña event formed. Surface cooling of the tropical Pacific during La Niña events typically causes a slight global cool-down, as does the minimum of the solar cycle, making it difficult to set all-time heat records. The record heat of 2020 in these circumstances is a demonstration of how powerful human causes of global warming have become.</p>
Figure 1. The eye of category 5 Hurricane Iota on November 16, the strongest hurricane of the 2020 season, as seen by the Sentinel-2 satellite. Image credit: Pierre Markuse<h4>2. The Wild 2020 Atlantic Hurricane Season</h4><p>The 2020 Atlantic hurricane season produced an extraordinary 30 named storms (highest on record), 13 hurricanes (second-highest on record), and six major hurricanes (tied for second-highest on record): more than double the activity of an average season (12 named storms, 6 hurricanes, and 3 major hurricanes).</p><p>The 2020 season was notable not only for its record number of named storms (after breaking into the Greek alphabet by the ridiculously early date of September 18), but also for its record number of rapidly intensifying storms (10), record number of landfalling U.S. named storms (12), and record number of landfalling U.S. hurricanes (six). Every single mile of the mainland U.S. coast from Texas to Maine was under a watch or warning related to tropical cyclones at some point in 2020. U.S. hurricane damage exceeded $37 billion, according to insurance broker Aon, the eighth-highest annual total on record.</p><p>Two catastrophic category 4 hurricanes hit Central America in November: Hurricane Iota, the latest category 5 storm ever recorded in the Atlantic, and Hurricane Eta, the deadliest tropical cyclone worldwide in 2020, with at least 274 people listed as dead or missing. At least seven hurricanes from 2020 will be worthy of having their names retired: Iota, Eta, Zeta, Delta, Sally, Laura, and Isaias – although there is still <a href="https://www.washingtonpost.com/weather/2020/11/17/greek-letter-hurricane-names-retire/" target="_blank" rel="noopener noreferrer">no official mechanism</a> for retiring storm names from the Greek alphabet. The record for most names retired in one Atlantic season was set in 2005, when five hurricanes had their names retired.</p>
Figure 2. Global energy-related emissions (top) and annual change (bottom) in gigatons of carbon dioxide, with projected 2020 levels highlighted in red. Other major events are indicated to a give a sense of scale. Image credit: Carbon Brief, using data from the Global Energy Review
3. Record-High Atmospheric Carbon Dioxide Levels Despite Record Emissions Drop<p>As a result of restrictions taken to curb the coronavirus pandemic, carbon emissions to the atmosphere in 2020 declined by 9 to 10% in the U.S. and 6 to 7% globally, although some of those reductions were offset by carbon released by wildfires. Those are the largest annual carbon emissions declines since World War II and far more than the 1% global and 6% U.S. emissions drops brought about by the 2008 Great Recession.</p><p>Nevertheless, atmospheric carbon dioxide levels rose by 2.6 parts per million from 2019 to 414 ppm in 2020. The amount of carbon in the atmosphere will not decline until human emissions reach net zero. Moreover, as coronavirus restrictions were lifted during 2020, global carbon pollution nearly rebounded to pre-COVID levels.</p>
Figure 3. A wildfire in the Sakha Republic, Arctic Circle, Siberia, Russia creates smoke and pyrocumulus clouds on July 9, 2020. A record heat wave in Siberia during June led to the Arctic's first-ever 38.0°C (100.4°F) temperature and helped drive the Arctic's worst wildfire season on record. Image credit: Copernicus Sentinel data via Pierre Markuse<h4>4. An Apocalyptic Wildfire Season</h4><p>The year 2020 brought record levels of fire activity to the U.S. and Arctic, but unusually low levels in Canada and tropical Africa, resulting in a below-average year for global fire activity, according to the <a href="https://atmosphere.copernicus.eu/wildfires-americas-and-tropical-africa-2020-compared-previous-years" target="_blank" rel="noopener noreferrer">Copernicus Atmosphere Monitoring Service</a>. According to Insurance broker Aon, the global direct cost of wildfires in 2020 was $17 billion, ranking as the fifth-costliest wildfire year, behind 2017, 2018, 2015 (major Indonesian fires), and 2010 (major Russian fires).</p><p>The Australian bushfire season ending in early 2020 (due to seasons in the Southern hemisphere being the reverse of those in the Northern hemisphere) was also <a href="https://yaleclimateconnections.org/2020/01/how-climate-change-influenced-australias-unprecedented-fires/" target="_blank" rel="noopener noreferrer">a record-breaker</a>, having burned more than 46 million acres and destroyed more than 3,500 homes.</p><p>The <a href="https://www.nifc.gov/fireInfo/nfn.htm" target="_blank" rel="noopener noreferrer">National Interagency Fire Center</a> reported that U.S. wildfires burned 10.25 million acres as of December 18, 2020, the highest yearly total <a href="https://www.nifc.gov/fireInfo/fireInfo_stats_totalFires.html" target="_blank" rel="noopener noreferrer">since accurate records began in 1983</a>. The previous record was 10.13 million acres in 2015. <a href="https://www.ncdc.noaa.gov/cag/regional/time-series/109/tavg/3/10/1895-2020?base_prd=true&begbaseyear=1901&endbaseyear=2000&trend=true&trend_base=10&begtrendyear=1895&endtrendyear=2020" target="_blank" rel="noopener noreferrer">The hottest August through October period</a> in Western U.S. history, combined with severe drought and a once-in-a-generation offshore wind event, conspired to bring about an apocalyptic western U.S. wildfire season. Total U.S. wildfire damages in 2020 were $16.5 billion, said Aon, ranking as its third-costliest year on record, behind 2017 ($24 billion) and 2018 ($22 billion). Wildfires caused at least 43 direct U.S. deaths. But the indirect death toll among people 65 and older in California alone during the period August 1-September 10 – due to wildfire smoke inhalation – was likely between 1,200 and 3,000, researchers at Stanford University reported in <a href="http://www.g-feed.com/2020/09/indirect-mortality-from-recent.html" target="_blank" rel="noopener noreferrer">a September 11 study</a>. The 4.2 million acres burned in California in 2020 was more than double the previous record set in 2018.</p><h4>5. Super Typhoon Goni: Strongest Landfalling Tropical Cyclone on Record</h4><p>Super Typhoon Goni made landfall near Bato, Catanduanes Island, Philippines, on November 1 with sustained winds of 195 mph and a central pressure of 884 mb, according to the Joint Typhoon Warning Center, or JTWC. Goni was the strongest landfalling tropical cyclone in world recorded history, using one-minute average wind speeds from the National Hurricane Center for the Atlantic/Northeast Pacific and one-minute average winds from JTWC for the rest of the planet's ocean basins.</p><p>Goni killed 31 people, damaged or destroyed 250,000 homes, and caused over $1 billion in damage, tying it with Typhoon Bopha in 2012 and Typhoon Vamco in 2020 as the Philippines' second-most expensive typhoon on record, adjusted for inflation. Only Super Typhoon Haiyan in 2013 ($11.1 billion) was more damaging.</p><p>Ominously, seven of the 10 strongest landfalls in recorded history have occurred since 2006.</p>
Figure 5. Arctic sea ice age near the time of the annual minimum in 1985 (left) and in 2020 (right). There is very little old, thick ice left in the Arctic, increasing the chances of a late-summer ice-free Arctic by the 2030s. Image credit: Zack Labe
- Wildfires and Weather Extremes Result of Climate Change - EcoWatch ›
- 2020 Starts With the Plain Prospect of Rising Heat - EcoWatch ›
- Extreme Weather Suggests Future Climate Crisis Is Already Here ... ›
- Where Do We Go From Here? - EcoWatch ›
- Global Warming Heats 2020 to Record Temps - EcoWatch ›
- Record Number of U.S. Weather Disasters Struck in 2020 ›
- Cyclone Eloise Kills 9 in Mozambique - EcoWatch ›