Greenwire

New York City designer Nikolas Gregory Bentel has released a line of shirts that change colors based on pollution levels in the air.

London's reliance on diesel-powered vehicles has led to pollution woes on the city streets as smog impairs public health.

Mechanical breakdowns and inclement weather have postponed dredging in the Cuyahoga River.

U.S. EPA has finished a long-awaited rewriting of standards for radon emissions from uranium processing facilities that appears to take some steps to allaying watchdog groups' objections to the original proposal.

It won't cost you nearly as much as an adult-sized version, but the Tesla Model S for Kids will still be the talk of the playground.

An Aleutian volcano erupted yesterday, sending ash into the air and causing scientists to raise alert levels.

Three Western states are making it easier to drive electric vehicles in their part of the country by putting up charging stations along major highways.

U.S. EPA has extended for a month the public comment period on potential changes to who's responsible to meet the renewable fuel standard's blending requirements.

The Department of Energy announced a $2 billion commitment today for a loan guarantee to construct the world's first methanol facility using carbon capture technology.

The Obama administration announced commitments from the insurance industry today to share risk data and support resilient design.

A federal judge has sided with conservation groups over a bid to clear-cut 49 acres of the Oregon Coast Range.

A group of scientists who study carbon capture and sequestration is backing U.S. EPA in litigation over the agency's carbon dioxide limits for new power plants.

Opponents of the Obama administration's Clean Water Rule are asking the Supreme Court to get involved in litigation in light of Republican businessman Donald Trump's election as president.

Critics this week opened up two new fronts in their campaign to take down the Obama administration's controversial new restrictions on coal mining pollution.

U.S. and Florida wildlife officials are trying a new technique to combat invasive species: an app.

In June, marine biologist Richard Pyle saw a tiny fish with a splotch of bluish red on its dorsal fin along the Pacific Ocean's deep-sea coral reefs.

The federal government is pouring $225 million into 88 projects addressing drought in the West and watershed restoration across the nation.

The Bureau of Land Management has finalized management plans for two Utah national conservation areas that sparked criticism from congressional and local leaders about potential impacts to the regional economy.

Sen. John McCain (R-Ariz.) this week criticized Navy efforts to use alternative fuels in a report that detailed what he called wasteful defense spending.

The top Democrat on a Republican-led House Science Committee at the center of several climate investigations and at least one Twitter spat is warning against the widespread intimidation of federal scientists under the incoming Trump administration.

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