America’s national parks cover nearly 52 million acres—an area roughly the size of Kansas—and contain some of the most incredible natural landscapes in the country. Sweeping valleys, frosted mountain peaks and immaculate waterways host a range of incredible wildlife, many of which are threatened or endangered.
Colorado's White River National Forest is among the 200 million acres of public land being targeted by oil and gas executives for fracking. Photo credit: Bryce R. Bradford / Creative Commons
National parks are also public lands, maintained by the federal government with taxpayer money. They are, quite literally, our land. But while national parks are highly protected, the land surrounding them—as well as other public land like national forests and state parks—are much more vulnerable to exploitation under U.S. law. Now, frackers want to take advantage of that. That's bad news for the wildlife and waterways that cross park boundaries.
Oil and gas companies already have the rights to frack on some 30 million acres of public land in the U.S., but they want more. In fact, they’re targeting more than 200 million additional acres of public lands for fracking, much of it in national forests, state parks and the areas surrounding national parks.
Here are just a few places at risk:
1. Glacier National Park
Already, the National Parks Conservation Association states that visitors to Glacier's eastern boundary can “throw a stone and hit any of 16 exploratory wells and their associated holding tanks, pump jacks and machinery.”
Mountain goats in Glacier National Park, Montana. Photo credit: J. Stephen Conn / Creative Commons
2. White River National Forest
White River National Forest, in central Colorado, is the country's most visited national forest. It’s home to incredible wildlife—deer, elk, bears, mountain lions and more. None of this has stopped fossil fuel companies from pursuing the rights to frack on roughly 250,000 acres of the forest.
And earlier this year, fracking lobbyists fought back against an administrator’s attempt to restrict drilling on forest land.
White River National Forest, Colorado. Photo credit: Scott Mecum / U.S. Department of Agriculture
3. George Washington National Forest
The largest national forest in the U.S., Virginia’s George Washington National Forest has been at the center of a heated discussion about fracking’s future in the southeast. Last November, Forest Service officials approved fracking on 177,000 acres, roughly 17 percent of the forest’s land.
Commenters were quick to point out the implications not only for the forest, but also for drinking water and health for the four million people dependent on the Potomac River for drinking water.
George Washington National Forest, Virginia. Photo credit: Chesapeake Bay Program / Creative Commons
4. Sproul State Forest
Fracking isn’t only an issue on federally managed land. Some states have been quick to let oil and gas companies enter their state parks and Pennsylvania is one of them. Most of the state sits on top of the Marcellus Shale, a hotbed of fracking activity in the U.S.
Pennsylvania has already opened 700,000 acres of state land to industry, with much of the activity located in Sproul State Forest.
Sproul State Forest, Pennsylvania. Photo credit: Nicholas A. Tonelli / Creative Commons
5. Arapaho National Forest
Also in Colorado, the Arapaho National Forest and surrounding Pawnee National Grassland already house 63 active oil and gas wells. Almost one-third of the region’s land has been leased to private companies.
Arapaho National Forest, Colorado. Photo credit: Let Ideas Compete / Creative Commons
6. Theodore Roosevelt National Park
North Dakota is at the center of the American fracking boom, which has come at a high price for Theodore Roosevelt National Park. Once a favored haven of President Theodore Roosevelt (as the name suggests), the park is now a favored target for frackers.
Western North Dakota already hosts 45,000 operational drilling wells, with more to come. Noise from truck traffic can already be heard within the park and signs on the park’s southern border warn visitors of the hydrogen sulfide gas that pollutes the air surrounding wells. This is especially detrimental to wildlife that come and go through the park's borders into land now leased to frackers.
American bison grazing in Theodore Roosevelt National Park, North Dakota. Photo credit: Jenny W / Creative Commons
The Dangers of Fracking
Fracking is more expensive, more polluting and more dangerous than renewable energy. It releases methane, a greenhouse gas at least 85 times as powerful as carbon dioxide at disrupting the climate.
Fracking has also been linked to major air pollution and water contamination. Communities near some fracking sites have even reported being able to light the water coming out of their kitchen sinks on fire due to gas contamination.
Industry lobbyists have succeeded in delaying federal regulations on fracking, meaning the majority of fracking activity continues to take place unseen and unchecked. Even with proper oversight, there is no such thing as safe fracking—spills, leaks and other "fraccidents" are bound to occur.
Fracking is diverting money and attention from the long-term solutions we need for a sustainable energy system, while contributing to global warming and environmental degradation. For the sake of our health, our climate and our public lands, it’s time to ditch fracking and start focusing on the clean energy future we need.
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If weather is your mood, climate is your personality. That's an analogy some scientists use to help explain the difference between two words people often get mixed up.
Size Matters<p>Climates are a bit like woven tapestries. The big picture is important, no question. But so are all the seemingly minor details found inside the larger whole.</p><p><a href="https://research-information.bris.ac.uk/en/persons/tommaso-jucker" target="_blank">Tommaso Jucker</a> is an environmental scientist at the University of Bristol. In an email, Jucker says he'd define the term microclimate as "the suite of climatic conditions (temperature, rainfall, humidity, solar radiation) measured in localized areas, typically near the ground and at spatial scales that are directly relevant to ecological processes."</p><p>We'll talk about that last bit in a minute. But first, there's another criteria to discuss. According to some researchers, a microclimate — by definition — must differ from the larger area that surrounds it.</p><p><a href="https://www.cfc.umt.edu/research/paleoecologylab/publications/Davis_et_al_2019_Ecography.pdf" target="_blank">Forests</a> provide us with some great examples. "The climate near the ground in a tropical rainforest is dramatically different from the climate in the canopy 50 meters [164 feet] above," says University of Montana ecologist <a href="https://www.cfc.umt.edu/personnel/details.php?ID=1110" target="_blank">Solomon Dobrowski</a> in an email. "This vertical gradient among other factors allows for the staggering biodiversity we see in the tropics."</p><p>Likewise, scientists observed that a 2015 partial <a href="https://animals.howstuffworks.com/insects/bees-stopped-buzzing-during-2017-solar-eclipse.htm" target="_blank">solar eclipse</a> caused the air temperature of an Eastern European meadow to <a href="https://rmets.onlinelibrary.wiley.com/doi/full/10.1002/wea.2802" target="_blank">change more dramatically</a> than it did in a nearby forest. That's because trees provide not only shade, but their leaves also reflect solar radiation. At the same time, forests tend to reduce wind speeds.</p><p>All those factors add up. A 2019 review of 98 wooded places — spread out across five continents — found that forests are 7.2 degrees Fahrenheit (4 degrees Celsius) <a href="https://natureecoevocommunity.nature.com/posts/47363-forests-protect-animals-and-plants-against-warming" target="_blank">cooler on average</a> than the areas outside them.</p><p>Now if you hate the cold, don't worry; there's a cozy exception to the rule. According to that same study, forests are usually 1.8 degrees Fahrenheit (1 degree Celsius) warmer than the external environment during the wintertime. Pretty cool.</p>
A Bug's Life<p>When does a microclimate stop being, well, micro? In other words, is there a maximum size we should be aware of when discussing them?</p><p>Depends on who you ask. "In terms of horizontal scale, some have defined 'microclimate' as anything that is less than 100 meters [328 feet] in range," Jucker says. "I'm personally less prescriptive about this."</p><p>Instead, he says the "scale at which we want to measure [a particular] microclimate" ought to be "dictated" by the questions we're trying to answer.</p><p>"If I want to know how temperature affects the photosynthesis of a leaf, I should be measuring temperature at centimeter scale," Jucker explains. "If I want to know if and how temperature affects the habitat preference of a large, mobile mammal, it's probably more relevant to capture temperature variation across [tens to hundreds] of meters."</p><p>For instance, solitary plants have the power to generate itty-bitty microclimates. Just ask <a href="https://www.colorado.edu/geography/peter-blanken-0" target="_blank">Peter Blanken</a>, a geography professor at the University of Colorado, Boulder and the co-author of the 2016 book, "<a href="https://amzn.to/2XN6FT8" target="_blank">Microclimate and Local Climate</a>."</p>
The urban heat island effect is a good example of how microclimates work. NOAA
Microclimates on a Grand Scale<p>It's no secret that our planet is going through some rough times at the macro level. The global temperature is <a href="https://climate.nasa.gov/vital-signs/global-temperature/" target="_blank">climbing</a>; nine out of the <a href="https://www.noaa.gov/news/2019-was-2nd-hottest-year-on-record-for-earth-say-noaa-nasa" target="_blank">10 hottest years on record</a> have occurred since 2005. And by one recent estimate, roughly 1 million species around the world are <a href="https://ipbes.net/sites/default/files/2020-02/ipbes_global_assessment_report_summary_for_policymakers_en.pdf" target="_blank">facing extinction</a> due to human activities.</p><p>"One of the big questions that ecologists and environmental scientists are trying to answer right now is how will individual species and whole ecosystems respond to rapid climate change and habitat loss," says Jucker. "...To me, [microclimates are] a key component of this research — if we don't measure and understand climate at the appropriate scale, then predicting how things will change in the future becomes a lot harder."</p><p>Developers have long understood the impact small-scale climates have on our daily lives. <a href="https://science.howstuffworks.com/environmental/green-science/urban-heat-island.htm#pt0" target="_blank">Urban heat islands</a> are cities that have higher temperatures than neighboring rural areas.</p><p>Plants release vapors that can moderate local climates. But in cities, natural greenery is often scarce. To make matters worse, plenty of our roads and buildings have a bad habit of absorbing or re-emitting heat from the sun. <a href="https://www.google.com/books/edition/Microclimate_and_Local_Climate/LHUZDAAAQBAJ?hl=en&gbpv=1&bsq=urban%20heat%20island" target="_blank">Vehicle emissions</a> don't exactly help the situation.</p><p>Still, it's not like Boston or Beijing are thermal monoliths. Sometimes, the documented temperatures <a href="https://e360.yale.edu/features/can-we-turn-down-the-temperature-on-urban-heat-islands" target="_blank">within a single city</a> vary by 15 to 20 degrees Fahrenheit (8.3 to 11.1 degrees Celsius).</p><p>That's where metro parks and city trees come in. They have nice cooling effects on nearby neighborhoods. "Several cities around the world have developed programs to increase urban green spaces," says Blanken. "Tree planting programs and green roof programs, have been shown to lower surface temperatures, decrease air pollution and decrease surface water runoff (urban flash-flooding) in urban areas."</p>
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<div id="ecf36" class="rm-shortcode" data-rm-shortcode-id="c2dcc9d48a6cd61f247df1544539a783"><blockquote class="twitter-tweet twitter-custom-tweet" data-twitter-tweet-id="1290959314132361216" data-partner="rebelmouse"><div style="margin:1em 0">Naming heatwaves is a good idea—making the abstract concrete, the invisible visible. Why should hurricanes and wild… https://t.co/hDWgYb79Ob</div> — Ed Maibach (@Ed Maibach)<a href="https://twitter.com/MaibachEd/statuses/1290959314132361216">1596623660.0</a></blockquote></div>
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