science-based decision making


The Moon is seen as is rises, Sunday, Dec. 3, 2017 in Washington. Photo by NASA. CC-BY-2.0 (Flickr)

Supermoons, King Tides, and Global Warming

, climate scientist

Were you, like me, dazzled by the supermoon this weekend? Did you also stare in a state of wonder at the bright and shiny orb of color illuminating the night? Supermoons happen when a full or new moon is at its closest point to Earth. While we can’t see them during the new moon, supermoons that occur during a full moon are indeed something to behold. They bring thoughts of the universe, of space, stars and planets.

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Photo: Seth Anderson/CC BY-NC-SA (Flickr)

You Heard Right—The Trump Administration is Bailing Out Coal Plants

, senior energy analyst, Climate & Energy Program

No one likes paying more on their electric bills. Unfortunately, that’s exactly what might happen if the US Department of Energy gets its way with a recent request that bails out uneconomic coal plants. Read more >

Photo: Seth Anderson/CC BY-NC-SA (Flickr)
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NASA's guide to where the shadow will be from the Aug. 21 eclipse. Source: NASA

Three Myths About Solar Energy and the Eclipse

, senior energy analyst, Climate & Energy Program

Has anyone told you that the solar eclipse is a sign of trouble, or will cause the power to go out? Fear not. Despite what you might see with your own eyes, the experience is never as bad as the scary stories make it seem. This is as true today as it has been for thousands of years. Read more >

NASA.Gov
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Part of the Lehigh Gap Nature Center site before remediation, October 2002. Photo credits: lgnc.org/conservation

On Healing Sick Ecosystems

Lee Dietterich, , UCS

I am a person who is fascinated by organisms of all kinds. I like the cute fuzzy ones that most people like, but also the scaly, leafy, prickly, stinky, or slimy ones, as well as the ones we can’t see without a microscope but that have outsized effects on the world around them. I am amazed by how many different ways there are to be alive on this planet, and moved by the intricate connections living things have with each other and their environments. Read more >

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Environmental Injustice in the Early Days of the Trump Administration

Britt Paris and Rebecca Lave, , UCS

When the EPA was established in 1970 by Richard Nixon, there was no mandate to examine why toxic landfills were more often placed near low-income, Black, Latino, immigrant, and Native American communities than in more affluent, white neighborhoods. Nor was there much recognition that communities closer to toxic landfills, refineries, and industrial plants often experienced higher rates of toxics-related illnesses, like cancer and asthma.

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Pesticide Action Network
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