Tiny calcified formations inside fishes’ ears can be used to trace a fish’s life history – and potentially, how climate change has affected its growth and development.
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Environment + Energy – Articles, Analysis, Opinion
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Thousands of years ago, carbon gases trapped on the seafloor escaped, causing drastic warming that helped end the last ice age. A scientist says climate change could cause this process to repeat.
The ‘thin green line’ of resistance against any new infrastructure for shipping oil, gas and coal abroad has won many battles.
A new report shows that coral reefs reduce damage from floods across the United States and its trust territories by more than $1.8 billion every year – and pinpoints that value state by state.
Only a small share of the vehicles Americans buy are electric. Even if all of them were, it would take until 2040 to phase out the fossil fuels used to power personal travel and road-bound freight.
The electric utility is seeing rapid changes and threats that affect consumers, from more wind and solar to wildfires. How they react depends in large part on regulators.
The Trump administration plan to expand offshore oil and gas production along US coastlines faces serious roadblocks. But there are smarter ways to pursue ‘energy dominance.’
Air quality in the US has improved greatly since 1990, but a new report finds progress stalling in some cities. Meanwhile, the Trump administration is rolling back air pollution controls.
Alarm bells went off when several recent studies reported mass insect die-offs in different parts of the world. But reports of an ‘insect apocalypse’ have been greatly exaggerated.
Trees clean urban air, store carbon, slow floodwaters and can be used to design safer streets. Scholars are starting to calculate what these services are worth – a fitting topic for Arbor Day.
Decades of wildfire suppression have allowed flammable fuels to pile up in US forests. Scientists and managers say careful use of planned fires can reduce risks of large, out-of-control burns.
A new study lays out a road map for protecting and restoring 50% of Earth’s surface, targeted to preserve biodiversity and maximize natural removal of carbon from the atmosphere.
Protecting forests and wetlands, which absorb and store carbon, is one way to slow climate change. Scientists are proposing similar treatment for marine animals that help store carbon in the oceans.
Recent extreme rains and weather in the Midwest are causing a multitude of problems in the topsoil that much of the nation’s food supply relies on.
Are health risks from air pollution less serious than we think? Mainstream scientists call this a fringe view, but it’s getting high-level attention at the Environmental Protection Agency.
A scholar who travels regularly to the US-Mexico border finds ecological links and a community on the other side that welcomes American visitors.
This collective fundraising technique helps defuse anti-cyclist sentiment before it dooms protected bike lanes and other new infrastructure.
What creates such dramatic storms across the US Great Plains? The key factors are topography and temperature differences.
Research shows that moving from a larger dwelling to a tiny home can change behavior in surprising ways.
Can presidents undo decisions by their predecessors to protect federal lands from development? A recent court ruling on offshore drilling says no, and could also affect contested lands in Utah.
Climate change science was driven by curiosity in the past. Now climate researchers need to focus on managing the risk of global warming’s ill effects.
Globalization is making it harder to identify and trace outbreaks of foodborne illness. Technology can help, but consumers may also have to rethink their food choices.
Phragmites australis, an invasive reed, has taken over wetlands across the US. But it also stabilizes shorelines and harbors many fish and birds. Is it time to compromise with this alien?
Starting in 2021, drivers will pay a fee to enter midtown and lower Manhattan during busy times of day. Will this clear New York’s air and streets?
States are folding the social and economic costs of burning fossil fuels into their electricity policies, giving utilities a financial incentive to reduce greenhouse emissions.