David Attenborough: The Truth About Climate Change ( BBC Part 1)

A two part documentary presented by Sir David Attenborough The Truth About Climate Change. Like us Follow us Some extraordinary phenomena have taken place in recent times; Hurricane Katrina, the heat wave of 2003, polar bears swimming in search of ice and vast swarms of insects enveloping an African village. But are these isolated incidents or are they omens of a greater global change Sir David discovers that the world is warming