A cloud of gases are seen as lava from a volcano enters the sea on the Canary island of La Palma, Spain on Thursday Sept. 30, 2021. The surface of Spain's La Palma island continues growing as lava from a volcano keeps flowing into the Atlantic Ocean. Authorities were on alert because changing wind direction could sweep towards the island the plumes of toxic gases emerging from the sea. Sept. 30, 2021. (AP Photo/Daniel Roca)