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U.S. Wind and Solar Boom Helped Prevent Up to 12,700 Deaths Between 2007-2015

A new study from the Lawrence Berkeley National Lab gives us further reason to transition away from fossil fuels to renewable energy.

According to the research, the U.S. wind and solar power boom helped prevent the premature deaths of thousands of people and saved the country billions of dollars in healthcare and climate-related costs in the years spanning 2007 through 2015.


"We find cumulative wind and solar air-quality benefits of 2015 US $29.7–112.8 billion mostly from 3,000 to 12,700 avoided premature mortalities," according to the paper authored by Dev Millstein of the Lawrence Berkeley National Laboratory in California and his team. The research was sponsored by the Department of Energy and published in the journal Nature Energy.

Unregulated and poorly regulated energy production and use, as well as inefficient fuel combustion, are the "most important man-made sources of key air pollutant emissions," a 2016 International Energy Agency study found. Eighty-five percent of particulate matter—which can contain acids, metals, soil and dust particles, and almost all sulfur oxides and nitrogen oxides can be linked back to those sources.

Unhealthful levels of air pollution can put people at risk for premature death and other serious health effects like lung cancer, asthma attacks, cardiovascular damage, and developmental and reproductive harm. But unlike fossil fuels, wind and solar power systems have no associated air pollution emissions.

As the Independent noted from the current study, major air pollutants have declined between 2007 and 2015. Carbon dioxide fell by 20 percent, sulphur dioxide by 72 percent, nitrogen oxide by 50 percent and tiny particles known as PM2.5 by 46 percent.

This decline is due to fossil fuels being replaced by renewable energy—solar and wind capacity increased from about 10 gigawatts in 2007 to roughly 100GW in 2015—as well as tougher emissions regulations.

The study also estimated that wind and solar contributed to the "cumulative climate benefits of 2015 US $5.3–106.8 billion," which includes "changes to agricultural productivity, energy use, losses from disasters such as floods, human health and general ecosystem services."

"The ranges span results across a suite of air-quality and health impact models and social cost of carbon estimates," the study added. "We find that binding cap-and-trade pollutant markets may reduce these cumulative benefits by up to 16 percent."

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Slaughter of 90,000 Wild Horses Could Proceed Despite 80% Objection From American Public

The American Wild Horse Campaign on Thursday harshly criticized Interior Sec. Ryan Zinke's appointment of Brian Steed, the former chief of staff for U.S. Rep. Chris Stewart (R-UT), as the acting director of the Bureau of Land Management (BLM) as dangerous and out of step with the wishes of the vast majority of Americans.

"Rep. Stewart is leading the charge to slaughter America's wild horses and burros over the opposition of 80 percent of Americans," said Suzanne Roy, AWHC Executive Director. "Putting his deputy at the helm of the agency charged with protecting these national icons is like putting the wolf in charge of the chicken coop."

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Renewable Energy

Bright Idea: This Lamp Harvests Its Own Energy From Plants

Now that's green energy. Dutch product designer Ermi van Oers and her team are working on the first atmospheric lamp powered by living plants.

The Living Light does not require an electric socket. It can harvest its own energy through the photosynthetic process of the encased plant, which means the potential of this off-grid light source could be "huge," as Van Oers told Dezeen.

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Landmark Youth Climate Lawsuit Heads to Federal Appeals Court

There has been a significant development in the constitutional climate change lawsuit so far successfully prosecuted by 21 youth plaintiffs: The Ninth Circuit Court of Appeals has decided to hear oral argument over whether the Trump administration can evade trial currently set for Feb. 5, 2018. Oral arguments will be heard before the Ninth Circuit Court of Appeals in San Francisco on Dec. 11 and can be watched on a live stream beginning at 10 a.m. PST.

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Pope Francis: These 4 'Perverse Attitudes' Could Push Earth to Its Brink

Pope Francis issued a strong message to negotiators at the COP23 climate talks in Bonn, Germany on Thursday, warning them not to fall into "four perverse attitudes" regarding the future of the planet—"denial, indifference, resignation and trust in inadequate solutions."

Francis, who has long pressed for strong climate action and wrote his 2015 encyclical on the environment, renewed his "urgent call" for renewed dialogue "on how we are building the future of the planet."

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The Greenpeace ship Esperanza sits near the Statoil contracted oil rig Transocean Spitsbergen. Greenpeacce

Groups Sue Norway Over Failure to Protect Environment for Future Generations

By David Leestma

Greenpeace and the Nature and Youth environmental group opened a lawsuit this week over Norway's failure to abide by its constitutional obligation to safeguard the environment for future generations.

The lawsuit, which focuses on local environmental damage and the contribution that oil extraction will make to climate change, challenges 10 licenses issued by the Norwegian government for exploration in the Barents Sea. Given to Statoil, Chevron and other oil companies, the licenses violate Norway's constitution and the Paris agreement, according to the plaintiffs. Government lawyers claim the case is a publicity stunt that risks valuable jobs.

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Food
Lia Heifetz of Barnacle Foods hauls kelp for salsa. Bethany Sonsini Goodrich

A Plea for Kelp: These Farmers and Chefs Want to Make Seaweed the Next Superfood

By Sarah Bedolfe

Summer in southeast Alaska is kelp season for the cofounders of Barnacle Foods, Lia Heifetz and Matt Kern. Each week, the pair watches the tides and weather, waiting for the right moment to cruise out to the abundant kelp beds offshore. They lean over the side of the boat and pull up the fronds and stalks, one piece at a time. As soon as they get back to shore, they start processing the day's harvest into a local delicacy: kelp salsa.

Salsa and Alaskan algae might seem like odd bedfellows, but for Barnacle Foods, it's a calculated decision. The kelp's savory notes make the salsa's flavor "a little more explosive," according to Kern. And the pairing is also a practical one. "Salsa is such a familiar food item," Heifetz said. It's "a gateway to getting more people to eat seaweed."

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Massive Pipeline Leak Shows Why Nebraska Should Reject Keystone XL

About 210,000 gallons (5,000 barrels) of oil leaked Thursday from TransCanada's Keystone oil pipeline near Amherst, South Dakota, drawing fierce outcry from pipeline opponents.

The leak, the largest spill to date in South Dakota, comes just days before Nebraska regulators decide on whether its controversial sister project—the Keystone XL (KXL) Pipeline—will go forward.

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Male lion and lion cub in Zambia. Lip Kee / Flickr

Lion 'Trophy' Importation Ban Was Quietly Lifted by Trump Administration in October

By David Leestma

Last month the U.S. Fish and Wildlife Service (USFSW) began issuing hunting permits for the import of lion trophies hunted in Zambia and Zimbabwe.

Although the USFSW announced Wednesday it was lifting a ban on the import of elephant trophies, the new guidelines for importing sport-hunted lions have been quietly in effect and permits have been accepted since Oct. 20. Due to a 45-day waiting period, it's unclear if any permits have been granted so far. The decision is touted as "contributing to the conservation of lions in the wild" on the USFSW website.

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