Are We Changing Planet Earth? and Can We Save Planet Earth? are two programmes that form a documentary about global warming, presented by David Attenborough. They were first broadcast in the United Kingdom on 24 May and 1 June 2006 respectively.
Part of a themed season by the BBC entitled "Climate Chaos", the programmes were produced in conjunction with the Discovery Channel and the Open University. They were directed by Nicolas Brown and produced by Jeremy Bristow. The music was composed by Samuel Sim.
Attenborough undertook the assignment in between his 'Life' series Life in the Undergrowth and Life in Cold Blood. Around the same time, the naturalist also narrated Planet Earth.