In this Sunday, Sept. 26, 2021 satellite photo from Planet Labs Inc. lava and ash from a volcano on the Canary island of La Palma, Spain can be seen. A Spanish island volcano that has buried more than 500 buildings and displaced over 6,000 people since last week lessened its activity on Monday, although scientists warned that it was too early to declare the eruption phase finished and authorities ordered residents to stay indoors to avoid the unhealthy fumes from lava meeting sea waters. (Planet Labs Inc. via AP)