"A coal company has challenged an Environmental Protection Agency (EPA) power plant pollution regulation in court after the agency recently finalized changes that weaken the standards' legal underpinnings."

"An executive order signed by President Trump directing agencies to slash regulations in order to boost the economy is likely to lead to a number of court challenges."

A report to Congress "doubles down on the administration’s stance that individual states, not the federal government, should bear primary responsibility for carrying out diagnostic tests to help curb the pandemic."

"For decades, the backbone of the nation’s disaster response system — and a hallmark of American generosity — has been its army of volunteers who race toward danger to help shelter, feed and counsel victims of hurricanes, wildfires and other calamities. However, the Covid-19 pandemic has exposed a critical weakness in this system."

"As restaurants and other businesses have closed during the coronavirus pandemic, rats may become more aggressive as they hunt for new sources of food, the Centers for Disease Control and Prevention warned."

"EPA has begun the slow process of reopening offices despite its employees' worries about potential exposure to COVID-19, the disease caused by the novel coronavirus."

"The coronavirus scuttled plans and forced officials to ask people to get out of the woods. Of the thousands who hoped to hike the trail this year, only a few hundred remain."