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Origins – Lewis Dartnell

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Origins

How Earth’s History Shaped Human History

Lewis Dartnell

Genre: Geography

Price: $18.99

Expected Publish Date: May 14, 2019

Publisher: Basic Books

Seller: Hachette Digital, Inc.


A New York Times -bestselling author explains how the physical world shaped the history of our species When we talk about human history, we often focus on great leaders, population forces, and decisive wars. But how has the earth itself determined our destiny? Our planet wobbles, driving changes in climate that forced the transition from nomadism to farming. Mountainous terrain led to the development of democracy in Greece. Atmospheric circulation patterns later on shaped the progression of global exploration, colonization, and trade. Even today, voting behavior in the south-east United States ultimately follows the underlying pattern of 75 million-year-old sediments from an ancient sea. Everywhere is the deep imprint of the planetary on the human. From the cultivation of the first crops to the founding of modern states, Origins reveals the breathtaking impact of the earth beneath our feet on the shape of our human civilizations.

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Origins – Lewis Dartnell

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California defies Trump to ban pesticide linked to childhood brain damage

This story was originally published by The Guardian and is reproduced here as part of the Climate Desk collaboration.

California is banning a widely used pesticide that has been linked to brain damage in children, a major victory for public health advocates who have long fought to outlaw the toxic chemical in the agricultural industry.

The state ban on chlorpyrifos, a pesticide used on almonds, citrus, cotton, grapes, walnuts, and other crops, follows years of research finding the chemical causes serious health effects in children, including impaired brain and neurological development. The U.S. Environmental Protection Agency (EPA) had moved to ban the chemical under Barack Obama, but the Trump administration reversed that effort, rejecting the scientific conclusions of its own government experts.

“Countless people have suffered as a result of this chemical,” the California EPA secretary, Jared Blumenfeld, said in an interview on Wednesday. “A lot of people live and work and go to school right next to fields that are being sprayed with chlorpyrifos … It’s an issue of environmental health and justice.”

The move in California, home to a vast agricultural sector responsible for growing a majority of the nation’s fruits and nuts, is the latest example of the state resisting Trump’s conservative agenda and policies. Environmental activists, however, have been pushing to stop chlorpyrifos use in the state for years in the wake of overwhelming evidence of harms caused by exposure.

“This is a very important and pivotal moment,” said Angel Garcia, the chair of the Coalition Advocating for Pesticide Safety, who has worked with families affected by chlorpyrifos. “It sends the message to communities that they are starting to be heard … People will now have a safer future.”

Epidemiological studies have linked chlorpyrifos to a number of health conditions. Pregnant women living near fields and farms that use the chemical have an increased risk of having a child with autism. Exposure to low to moderate levels of chlorpyrifos during pregnancy have also been associated with lower IQs and memory problems. California officials cited a recent review by a state panel on toxic air contaminants, which found the effects in children could occur at lower levels than previously understood.

“The science is definitive,” said Blumenfeld, adding that he hoped the move would spur the federal government to take action. “This job really should have been done by the U.S. EPA.”

After environmental groups sued the Trump administration for reversing the Obama-era ban, a judge ordered the federal EPA to prohibit use of chlorpyrifos last year. But the government appealed that decision, and the courts have ordered the EPA to make a final decision about chlorpyrifos by July.

Activists have accused the Trump administration of backing the interests of DowDuPont, a chlorpyrifos manufacturer whose predecessor donated to the president.

DowDuPont is now “evaluating all options to challenge” California’s ban, spokesman Gregg Schmidt said in a statement, adding that eliminating chlorpyrifos would “remove an important tool for farmers and undermines the highly effective system for regulating pesticides that has been in place at the federal level and in the state of California for decades.” He also noted that the chemical is currently approved for use in roughly 100 countries.

The U.S. banned chlorpyrifos for residential use back in 2001. An expert panel of toxicologists last year recommended a ban on all organophosphates, the class of pesticides that includes chlorpyrifos. More than 10,000 tonnes of organophosphates are sprayed in 24 European countries each year.

In California, the process of banning chlorpyrifos use across the Central Valley agricultural regions could take up to two years, officials said. In 2015, the state implemented tighter restrictions on the use of chlorpyrifos, but critics have argued that a full ban was the only way to protect the health of farming communities.

The California governor, Gavin Newsom, has also proposed $5.7 million in new funding to support the transition from chlorpyrifos to “safer, more sustainable alternatives.”

Climate change is expected to worsen pest challenges in agriculture, which means the need to find alternatives to toxic chemicals is urgent, said Blumenfeld: “It’s not just about chlorpyrifos. It’s making sure we have a more holistic and nature-based approach.”

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California defies Trump to ban pesticide linked to childhood brain damage

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Joe Biden looks to revive Obama’s climate plan. Scientists say that’s not good enough.

This story was originally published by HuffPost and is reproduced here as part of the Climate Desk collaboration.

At a moment when mounting reports from the world’s top scientists indicate humanity is barrelling toward climate catastrophe and ecological collapse, Democratic presidential candidate Joe Biden is preparing a climate policy that appears to put the United States back on the pre-Trump trajectory.

The former vice president’s proposal is anchored in resetting the clock to 2016 by rejoining the Paris climate accord and reinstating Obama-era regulations on power plant and vehicle emissions, according to a Reuters report published Friday. The policy is expected to maintain a role for fossil fuels, and veer away from the Green New Deal framework that most of Biden’s top rivals for his party’s 2020 presidential nomination have embraced.

“Reheating the Obama administration’s regulations-plus-Paris approach will be totally insufficient,” said Joseph Majkut, a climate scientist and policy expert at the center-right think tank Niskanen Center.

TJ Ducklo, a spokesman for Biden’s campaign, said in an email statement that the former vice president “knows how high the stakes are” and noted his record on addressing climate change.

“As president, Biden would enact a bold policy to tackle climate change in a meaningful and lasting way, and will be discussing the specifics of that plan in the near future,” he said. “Any assertions otherwise are not accurate.”

The descriptions of the forthcoming policy offer only a first glance at Biden’s proposal to address a global crisis that, over the past year, has surged to the top of Democratic primary voters’ concerns. But the position appears dangerously out of step with the United Nations’ Intergovernmental Panel on Climate Change. The world’s leading climate science body warned in October that governments must cut global emission by nearly half and begin removing carbon dioxide from the atmosphere to keep warming from exceeding 1.5 degrees Celsius, or 2.7 degrees Fahrenheit, at which point the havoc wreaked by extreme weather and sea-level rise is expected to cost $54 trillion and kill millions.

The finding, confirmed a month later by 13 federal agencies in the congressionally mandated National Climate Assessment, cast a shadow over the Obama administration’s climate legacy. While the 44th president forged the first global emissions-cutting deal to include the United States and China, his administration oversaw the rapid expansion of U.S. oil and gas production, a fact about which Obama boasted last November. Expanded U.S. drilling threatens to add 1,000 coal plants’ worth of greenhouse gases by the middle of the century, according to a January analysis by researchers at more than a dozen environmental groups. That will make the emissions reductions set out by the IPCC all but impossible to meet, and discourage countries like China, India and Indonesia — whose emissions are growing at a rapid clip — from adopting cleaner development strategies as the world’s richest nation and biggest historic emitter fails to set an example.

“The greatest fault in his proposal is the suggestion that natural gas can be part of the solution,” Michael Mann, a climate scientist at Pennsylvania State University, said by email. “The solution to a problem created by burning fossil fuels cannot be the burning of fossil fuels.”

Biden has called climate change an “existential” threat. And during a campaign speech in Iowa earlier this month, he noted that he was “one of the first guys to introduce a climate change bill, way, way back in ’87.” PolitiFact looked into the claim and found it to be true.

Yet, in a speech last month, the former vice president parroted a familiar oil and gas industry line, declaring, “North American energy makes us independent.” And, according to Reuters, he picked Heather Zichal as a climate adviser. Zichal, 42, who advised in the Obama administration, served on the board of liquified natural gas giant Cheniere Energy Partners from 2014 until last year.

Zichal came to Biden’s defense in a post to Twitter on Friday afternoon, saying “Reuters got it wrong.”

“There may have been a chance for modest, ‘all of the above,’ ‘middle ground’ climate strategies 20 years ago but we’ve passed that point now,” said Peter Gleick, a climate scientist and co-founder of California’s Pacific Institute. He added that “many politicians still fail to understand or accept the severity of the climate crisis or the speed with which we now have to act.”

Of the nearly two dozen Democrats vying for president in 2020, only two — Washington Governor Jay Inslee and former Texas Congressman Beto O’Rourke — have laid out detailed climate policies, as The Guardian reported this week. But the plans set a far different course from what former President Barack Obama envisioned.

O’Rourke, who climate activists criticized for pro-fossil fuel votes in the past, proposed a sweeping $5 trillion plan to beef up infrastructure and make the United States carbon neutral by 2050.

Inslee, who’s making climate change the sole focus of his White House bid, went further, outlining a detailed vision to eliminate emissions from power plants, passenger vehicles and new buildings by 2030.

Senator Elizabeth Warren (D-Mass) vowed to ban new fossil fuel leases on federal lands and waters and increase renewable energy generation on public acreage by nearly tenfold.

Senator Bernie Sanders (I-Vt.) threw his weight behind the Green New Deal resolution that Representative Alexandria Ocasio-Cortez (D-N.Y.) and Senator Ed Markey (D-Mass.) released in February, which calls for a sweeping national industrial plan to decarbonize the United States and expand the social safety net over the next 10 years. Roughly half the 21 Democrats running for president pledged to reject donations from the fossil fuel industry.

“In an election where more than half the field had pledges to reject fossil fuel money, Biden has a fossil fuel bird member leading his climate policy development,” David Turnbull, a spokesman for the nonprofit Oil Change U.S., said by email. “This is not a good look, and worse yet will lead to terrible policy stuck in the past.”

Andrew Dessler, an atmospheric scientist at Texas A&M University, said the policies described in the Reuters story “do not sound very ambitious” and would likely blow past the additional degree of average temperature rise the Paris Agreement aimed to cap global warming.

“My rough intuition is that this approach would be more in line with stabilizing at 3 to 4 degrees C of warming, rather than staying below 2 degrees C,” he said by email. “So I would categorize this as a bit disappointing.”

Yet he said it may be a “politically savvy” appeal to draw voters who elected President Donald Trump in 2016. That may be a strength in the general election, but the proposal drew fierce criticism from Democratic activists who could influence the primary election.

“I’m a Woolsey Fire survivor,” RL Miller, political director of the political action committee Climate Hawks Vote, said referring to one of the historic wildfires that blazed in California last year. “Does Biden mean that the next wildfire will compromise with me which half of my home emerges unscathed?”

Sunrise Movement co-founder Varshini Prakash, whose youth-focused group led the protests that propelled the Green New Deal into the national conversation last year, called Biden’s “middle ground” policy “a death sentence for our generation and the millions of people on the frontlines of the climate crisis.”

The Green New Deal remains the only framework on the scope of the crisis, and the movement to enact it initially drew stunning bipartisan support. A December poll from Yale and George Mason universities found 81 percent of voters, including 64 percent of Republicans and 57 percent of conservative Republicans favored the policies outlined under such a program. But months of negative coverage on right-wing media outlets like Fox News — which routinely smeared the Green New Deal by falsely claiming it would ban hamburgers, trigger genocide against white men, or set the stage for Stalinist government policy — dramatically eroded support among Republicans, new polling shows.

Labor unions, a key constituency for Democrats, are divided on the Green New Deal. The building and construction trade unions, a powerful force in the labor movement, rely on the fossil fuel industry for lucrative jobs with coal trains and pipelines, and as such have opposed proposals that threatened those sectors.

Yet proponents of the Green New Deal say a Democratic leader with strong appeal to unions could help bridge that divide by promoting the policy’s potential to generate unionized clean energy jobs.

“It’s a false tradeoff to say that we have to seek moderate climate policy in order to appeal to both the environmental left and the labor movement,” said Greg Carlock, the researcher who authored the left-leaning think tank Data for Progress’ Green New Deal blueprint last year. “We can decarbonize our economy and we can grow good jobs.”

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Joe Biden looks to revive Obama’s climate plan. Scientists say that’s not good enough.

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Under the Sea Wind – Rachel Carson

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Under the Sea Wind

Rachel Carson

Genre: Nature

Price: $1.99

Publish Date: March 29, 2011

Publisher: Open Road Media

Seller: OpenRoad Integrated Media, LLC


This New York Times bestseller by the author of the environmental classic Silent Spring beautifully details the coastal ecosystem of birds and the sea.  In her first book, preeminent nature writer Rachel Carson tells the story of the sea creatures and birds that dwell in and around the waters along North America’s eastern coast—and the delicately balanced ecosystem that sustains them. Following the life cycles of a pair of sanderlings, a mackerel, and an eel, Carson gracefully weaves scientific observation with imaginative prose to educate and inspire, creating one of the finest wildlife narratives in American literature.  This ebook features an illustrated biography of Rachel Carson including rare photos and never-before-seen documents from the Beinecke Rare Book and Manuscript Library at Yale University.

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Under the Sea Wind – Rachel Carson

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With sea levels rising, why don’t more Indonesians believe in human-caused climate change?

Are humans to blame for climate change? A full 97 percent of climate scientists say yes. But if you ask Indonesians, a whopping 18 percent would say no, a new survey from YouGov and the University of Cambridge reveals. Of the 23 countries surveyed, Indonesia had the biggest percentage of climate deniers, followed by Saudi Arabia (16 percent) and the U.S. (13 percent). What’s up with that?

Indonesia has a lot to lose to climate change. Capital city Jakarta is basically going to be underwater by 2050 thanks to a combination of rising sea levels and aquifer overuse. Plus, the country, which occupies just over 1 percent of the Earth’s land area, contains some of the world’s richest ecosystems. Its islands are home to 10 percent of the world’s flowering species, 12 percent of mammals, 17 percent of amphibians and reptiles, and 17 percent of birds.

All this, and yet Indonesia is the fifth largest carbon emitting country, largely due to deforestation. It is the world’s largest supplier of palm oil. Between 2001 and 2017, more than 92,000 square miles of the country’s forests, an area roughly the size of Michigan, were cut down, mainly for palm oil plantations. And Indonesia also has plans to further expand its palm oil industry, in addition to doubling domestic coal consumption by 2027 for power generation.

As Indonesia’s middle class quickly expands, its cities are becoming increasingly dependent on cars to get around. In the next decade, energy is expected to overtake deforestation as Indonesia’s No. 1 source of carbon emissions.

So why are many Indonesians are skeptical of the human causes of climate change? Religion is one factor. Both Indonesia and Saudi Arabia, the countries that topped the climate denial list, are places where religious belief is “particularly strong,” Jeffrey Winters, author of Power in Motion: Capital Mobility and the Indonesian State, explained to Grist via email. In a Pew Research Center poll from 2018, more than 90 percent of Indonesians said that religion is “very important.”

“We know that religious beliefs and supernatural ideas in general conflict with evidence-based modes of thought,” said Winters, political science department chair at Northwestern University. “We would, therefore, expect that societies where religious thought is highly influential would be more likely to deny scientific arguments about climate change.”

Another factor in the country’s high rate of climate denial could be the role of media and education. While there are efforts to add climate change into Indonesian education, climate education is not recognized in the national education system, so a majority of the population gets information about climate from public television and radio.

As for the media, a study by the British Council looked at keywords in Indonesia’s most popular newspaper, Kompas, and found that the number of articles containing ‘climate change’ ranked far below ‘corruption,’ ‘terrorism,’ and ‘election.’ Even in the articles that mentioned climate change, it was often not the main focus.

Indonesia promised to reduce carbon emissions by 29 percent by 2030 in accordance with the Paris climate accord, but it has done little to reach this goal. (To be fair, most countries are failing to meet their Paris goals.) It even threatened to pull out of the agreement when the E.U. brought up the possibility of phasing out palm oil as a biofuel. Various Indonesian officials have referenced the lack of repercussions that the U.S. faced in leaving the Paris agreement.

“The U.S. not taking climate seriously gives a big excuse for the Indonesian government to not take it seriously either,” Jonathan Busch, an environmental economist at the Earth Innovation Institute, told Vox in December. “They have lots of other domestic concerns.”

The country’s forests and peatland store huge amounts of carbon. To keep them from being destroyed and releasing that carbon into the air, experts say that wealthier countries should take the lead in supporting conservation efforts in Indonesia. Norway, for instance, has pledged $1 billion to protect Indonesian forests.

It’s unclear whether Joko Widodo, Indonesia’s current president, intends to address his country’s big carbon footprint. While he placed a moratorium on new palm oil plantations in 2011, he has since threatened to revoke the moratorium and has expressed interest in initiating unregulated, unsustainable palm oil sales to China and India. Ah, politics.

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Dam it all: More than half of the world’s long rivers are blocked by infrastucture

It hasn’t even been a week since the U.N. released a depressing report on biodiversity, and now, a new study in Nature shows that 63 percent of the world’s longest (at least 620 miles) rivers are impeded by human-built infrastructures such as dams and reservoirs. Dam(n).

Rivers are a key source of food and water for agriculture, energy, and humanity. They’re critical to many cultures and communities and home to a plethora of species like salmon and trout. They also bolster ecosystems by restoring groundwater and serve as a buffer against drought.

But with the increasing demand for more water, energy generation, and flood management, the construction of dams, levees, reservoirs, and other river-obstructive infrastructures is becoming ubiquitous.

“Free-flowing rivers are important for humans and the environment alike, yet economic development around the world is making them increasingly rare,” lead author Günther Grill of McGill University said in a statement. Here are a few gloomy statistics from the study.

  1. There are 60,000 large dams and more than 3,7000 hydropower dams currently planned or are under construction worldwide.
  2. The longest uninterrupted rivers are restricted to remote regions in the Arctic, the Amazon and Congo basins.
  3. The last two uninterrupted long rivers in Southeast Asia are critical sources of food for fisheries that provide over 1.2 million tonnes of catch each year.
  4. While Asia is flowing with dam installations, the Amazon, Balkans, China, and the Himalayas are facing a huge increase in hydropower construction. Other countries such as India, Brazil and China are also planning and building infrastructure that will harm rivers through dredging and building dams.

Rivers are vital to our ecosystems. But hydropower is a difficult balancing act in a planet where there’s a desperate need for more clean energy.

There’s one bit of good news. Carmel River in California is seeing a big recovery of fish populations after a centuries-old dam was removed. The demolition is considered the largest dam removal in California history. And four years later the dam went down, species such as trout and lampreys are rebounding and other tributaries are reviving.

“We don’t want to do the touchdown dance yet, but so far things are looking good,” Tommy Williams, a biologist with the National Oceanic and Atmospheric Administration, told the Mercury News. “It’s just amazing how fast these systems come back. Everything is playing out like we thought.”

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Dam it all: More than half of the world’s long rivers are blocked by infrastucture

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Hold on to your buns, because fake burgers are going wild

The company that saw the most successful first day in U.S. IPO listings since the 2008 financial crisis? Fake meat. Last Thursday, when Beyond Meat hit the stock market, shares increased an incredible 163 percent in value to $65.75 by closing. The company’s skyrocketing success definitely made for some happy plant-based steakholders.

The company, which makes vegan beef and sausage substitutes, sold over 9.6 million shares and made $241 million on the first day alone. Although analysts expect shares to stabilize lower eventually, today, shares are still valued at around $72.

It’s a big year for meat substitutes. With celebrities like Katy Perry dressing as a vegan burger for the Met Gala, and Patriots star Tom Brady sustaining his Superbowl-winning athleticism on a mostly plant-based diet, it seems that meat is out, and fake meat is in. Although veganism and vegetarianism rates tend to stay steady, it seems more Americans are willing to put down the beef; younger generations in particular are more interested in plant-based diets.

Beyond Meat’s prices are expected to drop further in the coming months as other companies jump on board the meatless meat train. Fast food chains like Burger King and McDonald’s have already started selling veggie burgers, and Beyond Meat’s competitor Impossible Burger is selling burgers nearly faster than it can make them.

Even traditional animal-product businesses are responding to the growing plant-product protein trend. Meat giant Tyson Foods owned a 6.5 percent stake in Beyond Meat. and also backed startups Memphis Meats (read Grist’s coverage of CEO and co-founder Uma Valeti) and Future Meat Technologies Ltd. It only recently sold its Beyond Meat shares as it announced its own plans to begin production of a plant-based protein.

Cargill Protein, another longtime meat company, has sunk nearly $1 million in the past few years to developing alternative meats, including investing in Memphis Meats. Many of these “Big Meat” companies are now stepping out of the shadows and outwardly rebranding themselves and their product lines to include meat alternatives as well — McDonald’s new veggie burger is a product of Nestle NA, and Kellogg is developing imitation chicken in addition to a veggie burger it already offers.

Since the first “Gardenburgers” were served up in 1981, meat alternatives have come a long way. But they’re not the only plant-based alternative with secret animal-product suitors.

Big Dairy, while outwardly attempting to censor how plant-based milks brand themselves, is slowly expanding its reach into the non-dairy world, as recently reported in Bloomberg. Good Karma Foods Flax Milk? The majority stake is owned by dairy company Dean Foods. Silk’s line of soy and nut milks? Owned by French dairy giant, Danone. While yogurt giant Chobani claimed in comments to the FDA last September that the use of dairy terminology on non-dairy products posed “a public health risk” and should be “illegal,” they, too, have launched a line of dairy alternative yogurts — labelled as non-dairy coconut blend, of course.

Part of this jumping on the plant-milk bandwagon may be a survival tactic for the dairy industry. Milk consumption has seen a 40 percent drop in about as many years.

For now, the meat industry still seems to have a solid stronghold in American diets. Will the fake meat hype just be a bubble or could meat be heading in a similar direction?

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Hold on to your buns, because fake burgers are going wild

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The Great Fossil Enigma – Simon J. Knell

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The Great Fossil Enigma

The Search for the Conodont Animal

Simon J. Knell

Genre: Science & Nature

Price: $1.99

Publish Date: November 6, 2012

Publisher: Indiana University Press

Seller: OpenRoad Integrated Media, LLC


A fascinating, comprehensive, accessible account of conodont fossils—one of paleontology’s greatest mysteries: “Deserves to be widely read and enjoyed” ( Priscum ).   Stephen Jay Gould borrowed from Winston Churchill when he described the eel-like conodont animal as a riddle wrapped in a mystery inside an enigma. The search for its identity confounded scientists for more than a century. Some thought it a slug, others a fish, a worm, a plant, even a primitive ancestor of ourselves. As the list of possibilities grew, an answer to the riddle never seemed any nearer. Would the animal that left behind the miniscule fossils known as conodonts ever be identified? Three times the creature was found, but each was quite different from the others. Were any of them really the one?   Simon J. Knell takes the reader on a journey through 150 years of scientific thinking, imagining, and arguing. Slowly the animal begins to reveal traces of itself: its lifestyle, its remarkable evolution, its witnessing of great catastrophes, its movements over the surface of the planet, and finally its anatomy. Today the conodont animal remains perhaps the most disputed creature in the zoological world.

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The Great Fossil Enigma – Simon J. Knell

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Air pollution in some national parks is as bad as Los Angeles

This summer, millions of families will flock to national parks like Yosemite, Joshua Tree, and Yellowstone to enjoy the great outdoors and have their kids breathe in some fresh country air.

The only problem: A whopping 96 percent of national parks in the U.S. are plagued by “significant air pollution,” according to a new study by the National Parks Conservation Association (NPCA). In fact, 33 of America’s most-visited national parks are as polluted as our 20 largest cities, the report said.

“The poor air quality in our national parks is both disturbing and unacceptable,” said Theresa Pierno, president and CEO for National Parks Conservation Association (NPCA), in a statement. “Nearly every single one of our more than 400 national parks is plagued by air pollution. If we don’t take immediate action to combat this, the results will be devastating and irreversible.”

The culprits? Extracting and burning fossil fuels (specifically coal — surprising, we know), car exhaust, and side effects of climate change like wildfire smoke. The report notes that the large majority of polluted air doesn’t originate in the parks, but gets blown in from elsewhere.

Last year, the most popular parks — like Sequoia, Mojave, and Joshua Tree — recorded up to two months of dangerous ozone levels, mostly in the summer when the parks are always busiest. While bad air quality causes some people to stop visiting national parks, according to the NPCA’s report, there has still been an overall impact on visitors’ health: People are getting allergy and asthma attacks in the parks more often.

Air pollution is actively damaging sensitive species and habitats in 88 percent of national parks — like alpine flowers in Rocky Mountain National Park which, apart from being pretty, provide essential habitat for some of the animals there, like elk.

In 89 percent of all parks, particulate matter in the air creates a visible haze, clouding views as well as lungs. Great Smoky Mountains National Park, for example, is even smokier than its name suggests. The name is supposed to refer to the bluish mist that naturally hangs over the mountains, not the white or yellowish haze of pollution that is now often seen at the park.

What’s the solution? The NPCA urges a swift transition to clean energy sources, a reduction in air pollution for areas neighboring national parks, and for states to stay in compliance with the Clean Air Act despite the loosened federal regulations under the Trump administration. Just last week, as the Guardian pointed out, the Bureau of Land Management moved forward with a plan that would open more than 1.6 million acres of land near national parks in California to fracking.

“At a time when the climate crisis facing the planet is irrefutable, the laws that protect our climate and the air we breathe are being challenged like never before as this administration continues to prioritize polluters’ interests over the health of our people and parks,” said Stephanie Kodish, Clean Air Program Director for NPCA, in a statement.

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Air pollution in some national parks is as bad as Los Angeles

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Air pollution in some national parks is as bad as in Los Angeles

This summer, millions of families will flock to national parks like Yosemite, Joshua Tree, and Yellowstone to enjoy the great outdoors and have their kids breathe in some fresh country air.

The only problem: A whopping 96 percent of national parks in the U.S. are plagued by “significant air pollution,” according to a new study by the National Parks Conservation Association (NPCA). In fact, 33 of America’s most-visited national parks are as polluted as our 20 largest cities, the report said.

“The poor air quality in our national parks is both disturbing and unacceptable,” said Theresa Pierno, president and CEO for National Parks Conservation Association (NPCA), in a statement. “Nearly every single one of our more than 400 national parks is plagued by air pollution. If we don’t take immediate action to combat this, the results will be devastating and irreversible.”

The culprits? Extracting and burning fossil fuels (specifically coal — surprising, we know), car exhaust, and side effects of climate change like wildfire smoke. The report notes that the large majority of polluted air doesn’t originate in the parks, but gets blown in from elsewhere.

Last year, the most popular parks — like Sequoia, Mojave, and Joshua Tree — recorded up to two months of dangerous ozone levels, mostly in the summer when the parks are always busiest. While bad air quality causes some people to stop visiting national parks, according to the NPCA’s report, there has still been an overall impact on visitors’ health: People are getting allergy and asthma attacks in the parks more often.

Air pollution is actively damaging sensitive species and habitats in 88 percent of national parks — like alpine flowers in Rocky Mountain National Park which, apart from being pretty, provide essential habitat for some of the animals there, like elk.

In 89 percent of all parks, particulate matter in the air creates a visible haze, clouding views as well as lungs. Great Smoky Mountains National Park, for example, is even smokier than its name suggests. The name is supposed to refer to the bluish mist that naturally hangs over the mountains, not the white or yellowish haze of pollution that is now often seen at the park.

What’s the solution? The NPCA urges a swift transition to clean energy sources, a reduction in air pollution for areas neighboring national parks, and for states to stay in compliance with the Clean Air Act despite the loosened federal regulations under the Trump administration. Just last week, as the Guardian pointed out, the Bureau of Land Management moved forward with a plan that would open more than 1.6 million acres of land near national parks in California to fracking.

“At a time when the climate crisis facing the planet is irrefutable, the laws that protect our climate and the air we breathe are being challenged like never before as this administration continues to prioritize polluters’ interests over the health of our people and parks,” said Stephanie Kodish, Clean Air Program Director for NPCA, in a statement.

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Air pollution in some national parks is as bad as in Los Angeles

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