Royals attend Netflix 'Our Planet' premiere

Britain's Prince Charles and his two sons William and Harry attended the world premiere of the Netflix television series "Our Planet" on Thursday to underline the royal family's support for action against climate change.British naturalist David Attenborough, 92, who narrates the series, hosted the event at London's Natural History Museum.Charles, who paid tribute to Attenborough's work, made his first speech on the environment in 1968 and has long warned of the dangers of human damage to the nat