Environmental laws and regulations

Protesters flood the steps of the Oregon State Capitol Tuesday, June 25, 2019, to push back against a Republican walkout over a climate change bill that has entered its sixth day in Salem, Ore. The president of the Oregon Senate said Tuesday there weren't enough votes in his majority Democratic caucus to approve a landmark climate bill that has sparked a walkout by Republicans and left other key issues such as the state budget in limbo. (AP Photo/Sarah Zimmerman)

FILE - In this Thursday, June 20, 2019, file photo, a TV reporter interviews self-employed logger Bridger Hasbrouck, of Dallas, Ore., outside the Oregon State House in Salem, Ore. The stark divide in Oregon between the state's liberal, urban population centers and its conservative and economically depressed rural areas makes it fertile ground for the partisan crisis currently unfolding there. Rural voters worry the cap-and-trade bill would be the end for logging and trucking. "It's going to ruin so many lives, it's going to put so many people out of work," said Bridger Hasbrouck, a self-employed logger from Dallas, Ore. (AP Photo/Gillian Flaccus, File)

People cool off in the fountain of the Trocadero, as the Eiffel Tower is visible in background, in Paris, Tuesday, June 25, 2019. Authorities warned that temperatures could top 40 degrees Celsius (104 Fahrenheit) in some parts of Europe over the coming days, the effect of hot air moving northward from Africa. French Health Minister Agnes Buzyn said more than half of France is on alert for high temperatures Tuesday and the hot weather is expected to last until the end of the week. (AP Photo/Alessandra Tarantino)

Children cool off in the fountain of the Trocadero, in Paris, Tuesday, June 25, 2019. More than half of France, including around Paris, was placed on an orange alert for intense heat Monday _ the second-highest level on the scale _ as very hot temperatures were predicted across continental Europe this week. (AP Photo/Thibault Camus)

Protesters flood the steps of the Oregon State Capitol Tuesday, June 25, 2019, to push back against a Republican walkout over a climate change bill that has entered its sixth day in Salem, Ore. The president of the Oregon Senate said Tuesday there weren't enough votes in his majority Democratic caucus to approve a landmark climate bill that has sparked a walkout by Republicans and left other key issues such as the state budget in limbo. (AP Photo/Sarah Zimmerman)

In this photo taken Sunday, June 23, 2019, a small crowd of local Republicans show their support of a Republican walkout outside the Oregon State Capitol in Salem, Ore. The gathering took place only a day after the Senate President ordered the statehouse to close over a "possible militia threat," the latest escalation in a Republican walkout over proposed climate policy that has put Democrats' top legislative priorities at risk. (AP Photo/Sarah Zimmerman)

A TV reporter interviews self-employed logger Bridger Hasbrouck, of Dallas, Ore., outside the Oregon State House in Salem, Ore., on Thursday, June 20, 2019, the day the Senate is scheduled to take up a bill that would create the nation's second cap-and-trade program to curb carbon emissions. Senate Republicans, however, pledged to walk out so there wouldn't be enough lawmakers present for a vote on House Bill 2020, which is extremely unpopular among loggers, truckers and many rural voters. (AP Photo/Gillian Flaccus)

FILE - In this March 7, 2019, file photo, Supreme Court Justice Samuel Alito testifies before House Appropriations Committee on Capitol Hill in Washington.With one sentence on June 20, 2019, Alito signaled his willingness to throw out the Supreme Court's 84-year-old record of support for the broad powers of federal agencies that reaches back to the New Deal. (AP Photo/Susan Walsh, File)

A TV reporter interviews self-employed logger Bridger Hasbrouck, of Dallas, Ore., outside the Oregon State House in Salem, Ore., on Thursday, June 20, 2019, the day the Senate is scheduled to take up a bill that would create the nation's second cap-and-trade program to curb carbon emissions. Senate Republicans, however, pledged to walk out so there wouldn't be enough lawmakers present for a vote on House Bill 2020, which is extremely unpopular among loggers, truckers and many rural voters. (AP Photo/Gillian Flaccus)