BPA exposure and hormone changes are a dangerous combo for aging men

Researchers find that early exposure to the chemical, along with hormone changes later in life, can bring real damage to men's urinary system and overall health.

It's an uncomfortable, often embarrassing problem—having to pee a lot, but not getting relief when you go.

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Editorial: Bicycling is having a moment—let’s use it to make riding more safe and inclusive

When you're a member of the media you receive notice of a lot of "days"—Pancake day, National Lame Duck Day, Textiles Day. But today is World Bicycle Day, and that means something to me. And, if you care about the environment, it should to you as well.

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Credit: BlackRockSolar/flickr

Climate change: For big emissions reductions, we need to think small

Small-scale clean energy and low carbon technologies—such as solar panels, smart appliances and electric bicycles—are more likely to push society toward meeting climate goals than large-scale technologies, according to a new study from a team of international researchers.

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Credit: Annie Spratt/Unsplash

Editorial: Keep the community

Venture in any forest—from your city park to swaths of protected old growth—and you will see trees both big and small, young and old, and of different species all standing together.

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Indigenous children in Caquetá, Colombia. (Credit: Stiven Gaviria/Unsplash)

The planet’s largest ecosystems could collapse faster than we thought

If put under the kind of environmental stress increasingly seen on our planet, large ecosystems —such as the Amazon rainforest or the Caribbean coral reefs—could collapse in just a few decades, according to a study released today in Nature Communications.

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Credit: Heather Mount/Unsplash

Autism and phthalates: Exposure in womb linked to autistic traits in boys

Young boys who were exposed in the womb to certain phthalate chemicals were more likely to have autism traits at ages 3 and 4, according to a new study published in Environmental Health Perspectives.

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A rusty patched bumble bee. (Credit: USFWS)

“Climate chaos” and bumble bee extinctions

Bumble bee populations are declining at a rate "consistent with a mass extinction" and warming temperatures in Europe and North America are at least partly to blame, according to a study published today in Science.

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(Credit: Petras Gagilas/flickr)

Federal tests 'dramatically' undercount BPA and other chemical exposures

Tests used by the federal government to determine how much of the chemical bisphenol A is in people's bodies have "dramatically underestimated" our exposure, according to an analysis published today.

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From our Newsroom

The dangers of opinion masquerading as fact in science journals: Jerrold J. Heindel

A call for unbiased, honest science in peer-reviewed journals.

Join the “Agents of Change” discussion on research and activism

Four of the fellows who participated in the program this year will discuss their ongoing research, activism, and experiences with publishing their ideas in the public sphere.

Big Oil flows a little bit backward

Pipelines have had a very bad July (so far).

Beyond the “silver lining” of emissions reductions: Clean energy takes a COVID-19 hit

With job loss and stifled development in the renewable energy sector, economists, politicians, and advocates say policy action is necessary to stay on track.

Cutting edge of science

An exclusive look at important research just over the horizon that promises to impact our health and the environment

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