Environment and nature

FILE - In this Thursday, Sept. 19, 2019 file photo, Amazon CEO Jeff Bezos walks off stage after holding a news conference at the National Press Club in Washington to announce the Climate Pledge, setting a goal to meet the Paris Agreement 10 years early. On Monday, Feb. 17, 2020, Bezos said that he plans to spend $10 billion of his own fortune to help fight climate change. (AP Photo/Pablo Martinez Monsivais)

This drone photo provided by Hardin County Fire Department, Savannah, Tenn. on Feb. 15, 2030, shows the landslide on Chalk bluff on the Tennessee River. Authorities say two homes were destroyed when a hillside collapsed near a swollen river in western Tennessee. News outlets report no one was injured in the slide, which occurred along the Tennessee River near the Hardin County community of Savannah.(Melvin Martin /Hardin County Fire Department, Savannah, Tenn. via AP)

President Donald Trump delivers his State of the Union address to a joint session of Congress on Capitol Hill in Washington, Tuesday, Feb. 4, 2020, as House Speaker Nancy Pelosi of Calif., left, and Vice President Mike Pence watch. (Doug Mills/The New York Times via AP, Pool)

This combination photo shows Brian Wilson performing at the Rosemont Theatre in Rosemont, Ill, on Oct 6, 2017, left, and Mike Love at "Howard Stern's Birthday Bash" in New York on Jan. 31, 2014. Wilson, a co-founder of The Beach Boys, has denounced a performance of Beach Boys music at the Safari Club International Convention in Reno, Nev. The concert is being led by The Beach Boys’ co-founder, lead singer and chief lyricist Mike Love. (AP Photo)

A helicopter drops water on a fire near Bumbalong, south of the Australian capital, Canberra, Saturday, Feb. 1, 2020. The threat is posed by a blaze on Canberra's southern fringe that has razed more than 21,500 hectares (53,000 acres) since it was sparked by heat from a military helicopter landing light on Monday, the Emergency Services Agency said. (AP Photo/Rick Rycroft)

People gather trash on the beach for the Huddle for 100 beach clean up at the Historic Virginia Key Beach Park on Tuesday, Jan. 28, 2020, in Miami. Climate change poses a threat to South Florida's way of life, including Miami's customary spot in the NFL's Super Bowl rotation. The game will be played Sunday in Miami for the 11th time, the most of any city. But the sea and temperature are rising, which could eventually make South Florida an unsuitable Super Bowl site. (AP Photo/Brynn Anderson)

In this Jan. 9, 2020, photo provided by the Anti-Poaching Special Squad, the exterior of a store suspected of selling trafficked wildlife is seen in Guangde city in central China's Anhui Province. The outbreak of a new virus linked to a wildlife market in central China is prompting renewed calls for enforcement of laws against the trade in and consumption of exotic species. (Anti-Poaching Special Squad via AP)

Republican Rep. Matt Shea speaks at a gun-rights rally, where many gathered in support of the embattled lawmaker, Friday, Jan. 17, 2020, in Olympia, Wash. Shea was suspended from the Republican caucus in the wake of a December report that found he was involved in anti-government activities and several lawmakers have called on him to resign, something he says he will not do. (AP Photo/Rachel La Corte)

This undated image provided by Cruise shows a rendering of an unorthodox electric vehicle called "Origin," being developed by GM's Cruise subsidiary. GM's self-driving car company will attempt to deliver on its long-running promise to provide a more environmentally friendly ride-hailing service in the vehicle designed to eliminate the need for human operators to transport people around crowded cities. The boxy, electric-powered vehicle was unveiled Tuesday, Jan. 21, 2020, in San Francisco (Cruise via AP)

President Donald Trump delivers the opening remarks at the World Economic Forum, Tuesday, Jan. 21, 2020, in Davos. (AP Photo/ Evan Vucci)