U.S. President-elect Joe Biden plans an early blitz of executive action to reverse some of President Donald Trump’s most contentious policies and address the coronavirus pandemic, according to an outline of Biden’s first 10 days in office.

The plan, spelled out in a memo Saturday by Biden Chief of Staff Ron Klain to incoming White House advisers, will address what Klain called "four overlapping and compounding crises.”

They are the COVID-19 pandemic that has claimed close to 400,000 U.S. lives, the resulting economic downturn, climate change and a national reckoning over racial equality in the wake of the Black Lives Matter movement.