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Articles on US Environmental Protection Agency

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Healthy aquatic vegetation in the Chesapeake Bay. Cassie Gurbisz/University of Maryland Center for Environmental Science

Cutting pollution in the Chesapeake Bay has helped underwater grasses rebound

An ambitious plan to cut the flow of nutrients into the Chesapeake Bay has produced historic regrowth of underwater seagrasses. These results offer hope for other polluted water bodies.
Fracking has led to an increase in truck traffic, one of the reasons for worsening trends on air quality in areas with oil and gas drilling. AP Photo/Charles Rex Arbogast

How has the US fracking boom affected air pollution in shale areas?

The fracking boom has led to a large increase of hydrocarbon emissions in rural areas, reversing some regional air toxics trends.
To comply with air pollution laws, midwest energy companies built tall smokestacks to displace pollutants. This one at Indiana’s Rockport Generating Station is 1,038 feet high, just 25 feet shorter than the Eiffel Tower. Don Sniegowski

Why shifting regulatory power to the states won’t improve the environment

Trump administration officials argue that states can regulate more effectively than the federal government. But without leadership from the top, federalism may allow red states to avoid acting.
Scientists provide key input to government agencies on issues such as improving oil spill prevention and response after the 2010 Deepwater Horizon disaster. U.S. Coast Guard

History shows that stacking federal science advisory committees doesn’t work

Can federal agencies stack advisory panels with friendly members? Some have tried, but a scientist who has advised many administrations says they will produce bad policies that lack broad support.
Snow geese settle on a wetland in North Dakota. If the Trump administration successfully rescinds the Clean Water Rule, many wetlands might lose federal protection. Krista Lundgren USFWS/Flickr

Does Scott Pruitt have a solid case for repealing the Clean Water Rule?

The Clean Water Rule spells out which streams, wetlands and other water bodies receive federal protection. The Trump administration wants to repeal it, but will face high hurdles in court.
The Flint water crisis was one of the few cases of environment-related social injustices that reached national attention in recent years. AP Photo/Andrew Harnik

Will we reverse the little progress we’ve made on environmental justice?

Addressing social and health inequalities from pollution is no longer a priority at the EPA. What did the Office of Environmental Justice do and what will happen if it’s shut down?
Prairie potholes in South Dakota are important breeding and feeding areas for many types of birds. Under the Clean Water Rule, farmers cannot fill them in or discharge pollutants into them without a permit. Laura Hubers, USFWS/Flickr

Why farmers and ranchers think the EPA Clean Water Rule goes too far

President Trump signed an executive order to roll back the 2015 Clean Water Rule. Two water experts explain why the rule alarms farmers and ranchers concerned about over-regulation.
EPA personnel collect water samples along the Louisiana coast after the 2010 Deepwater Horizon oil spill. Eric Vance, US EPA/Flickr

Trump may reverse US climate policy but will have trouble dismantling EPA

President-elect Donald Trump has pledged to decimate the Environmental Protection Agency. But a political scientist predicts that while EPA will face budget cuts, the agency isn’t going anywhere.
What’s in that bottle? And is it safe? www.shutterstock.com

Will the new toxic chemical safety law protect us?

Congress has passed a long-overdue update of a key law regulating hazardous chemicals. But a legal scholar says the new law does not go far enough to reduce chemical exposure risks.
US President Barack Obama has unveiled the United States’ most comprehensive climate policy so far. EPA/Michael Reynolds/AAP

Obama takes ‘biggest step’ on US climate policy: experts react

US President Barack Obama’s new climate plan aims to cut greenhouse emissions from the nation’s coal-dominated power sector by 32% by 2030. Will it get through, and how will it affect this year’s climate talks?

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