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Since his inauguration, on January 20, President Donald Trump and his administration have made many decisions that impact the environment, climate change, and energy. Some measures have repealed Obama-era policies, some opened reviews of existing rulings, and some approved controversial pending construction. According to an analysis by The New York Times, the Trump administration has “sought to reverse more than 50 environmental rules.” Of these, 25 rules have been overturned, 19 rollbacks are in progress, and eight rollbacks are in limbo.
Notable changes include Trump’s decision to pull the U.S. out of the Paris Agreement, approving the Dakota and KeyStone XL pipelines, signing an executive order that called for the review of protected land (leaving 10 major sites vulnerable), reviewing national marine sanctuaries protected by the federal government, and efforts to dismantle the Clean Power Plan. Heading the Environmental Protection Agency is Trump appointee Scott Pruitt, who recently barred some scientists from advising the group.
Here are some highlights of other significant changes — some lesser known — taken thus far in the Trump presidency.
His administration ended the “stream protection rule.”
In other waterway news, a 2015 rule limiting toxic discharge from coal-fired power plants into public waterways, slated to be implemented in 2018, was postponed by the government until 2020.
Rules about reporting methane emissions were called into question.
A relatively new rule mandated oil and gas companies to report how much methane, a powerful greenhouse gas, their sites emit. Back in March, Republican officials from 11 states wrote to Scott Pruitt asking for the ruling to be revoked. They called the rule “burdensome” and said the cost of the information request would be “enormous.”
Pruitt allowed for the continued use of chlorpyrifos.
The Environmental Protection Agency (EPA) was looking into a potentially toxic chemical called chlorpyrifos. The controversial pesticide has been linked to lower birth weight, reduced IQ, attention disorders, and a higher incidence of autism in children. It is an endocrine disrupter, which can cause “adverse developmental, reproductive, neurological, and immune effects,” and high exposures in humans can result in respiratory paralysis and death. It was banned from residential use in consumer products in 2000, but a decade-old petition calling for the EPA to ban the pesticide was rejected by Pruitt on the grounds of requiring more research into the chemical’s effects.
Offshore oil and gas drilling has been made easier.
Parts of the Atlantic coast and much of the water around Alaska were protected from offshore oil and gas drilling under the Outer Continental Shelf Lands Act. Trump repealed the policy in an executive order, known as the America-First Offshore Energy Strategy, making millions of acres of federal waters eligible for oil and gas leasing.
After the 2010 Deepwater Horizon explosion and oil spill, safety regulations were implemented to prevent similar disasters. A review of the safety rules, ordered by Trump, is ongoing. To make matters worse, the Trump administration is taking steps to allow five oil and gas companies to use seismic air guns — which can injure and kill marine life, including whales, dolphins, and turtles – to survey the U.S. Atlantic coast.
Rules about fishing limits were cancelled.
The mile-long nets cast along the U.S. West Coast to capture swordfish manage to catch more than just the fish: Some endangered sea animals get caught in nets. A 2015 proposal offering a limit on the number of animals that can be killed or injured by swordfish gill-net fishery off the coast of California and Oregon offered a solution. But it was canceled under the Trump administration.
Fuel efficiency standards are up for review.
In the 1970s, the Corporate Average Fuel Economy (CAFE) rules were put into place after an oil crisis. Under the Obama administration, the CAFE standards called for cars and light-duty trucks to have the average fuel efficiency of 54.5 miles per gallon by 2025 — a standard previously agreed upon by automakers. The Trump administration has opened a review of greenhouse gas emissions standards for cars and light trucks for model years between 2022 and 2025.