After getting called out by Ryan Reynolds on Earth Day, Hugh Jackman issued a funny (and noble) response.

Get ready to sing along with the cast of SuperMansion for the stop-motion superhero satire's upcoming Earth Day special, SuperMansion: World War Tree. In the new special, premiering and streaming for free on Sony Crackle this April 18th, the League is faced with saving the world from Nature itself when tree-hugging scientists inadvertently unleash sentient killer redwood trees. While Titanium Rex and Lex go inter-dimensional to speak with Mother Earth in order to prevent mass destruction from the trees, Cooch is on the run with the fugitive redwoods, while Black Saturn and American Ranger team up …