"The Consumer Product Safety Commission voted Wednesday to immediately warn the public about the dangers of chemicals known as organohalogens in baby and toddler products, mattresses, upholstered furniture and electronics enclosures. The commission also set in motion what promises to be a contentious debate about new regulations prohibiting manufacturers from adding any halogenated flame retardants to products covered by the ban."

"Opening a new front in its broad legal battle against policies of President Trump, California filed a lawsuit Wednesday alleging that the administration has overstepped its powers in expediting construction of a wall at the U.S.-Mexico border."

"Scott Pruitt’s round-the-clock personal security detail, which demands triple the manpower of his predecessors at the Environmental Protection Agency, has prompted officials to rotate in special agents from around the country who otherwise would be investigating environmental crimes."

"Environmentalists have sued a U.S. agency to try to stop it from allowing oil and gas drilling on a vast stretch of federal land in Nevada, where the government is reversing protections put in place nine months ago under the Obama administration."

"U.S. environmental groups opposed to the Pacific Northwest becoming an international fossil fuels gateway scored a major victory when a Washington state board invalidated two permits for a $2 billion project to manufacture methanol from natural gas and export it to China."

"The scientist nominated to head the federal government’s chemical regulatory program has spent much of his career helping businesses fight restrictions on the use of potentially toxic compounds in consumer goods."

"The Federal Energy Regulatory Commission last week overruled New York's decision on a natural gas pipeline, clearing the way for construction of a project that state regulators rejected."

"The Sierra Club sued the U.S. Environmental Protection Agency in federal court on Monday over what it says is the regulator’s failure to respond to information and records requests under transparency laws, court papers show."

"A major court decision dressing down the federal government for 'irrational' consideration of the climate impacts of coal leasing stands to reverberate throughout the Trump administration."

"A little more than a year after determining that greenhouse gas emissions from aircraft are a threat to public health, the EPA has stopped working on developing new standards for the air industry."