Butterflies, wasps, concerts, and a documentary . Those are just some of the ways the world is celebrating lifelong environmentalist and broadcaster David Attenborough ’s 100th birthday. Attenborough has spent decades bringing nature’s wonders to television screens around the world and advocating for environmental conservation and climate action . His birthday on May 8 is being feted by fans in the U.K. and around the world. The BBC, where Attenborough first built his career as a presenter and