London, Feb 11 : Prince Charles has been revealed to have dedicated this year to saving the world's rainforests.

Charles, 60, will be visiting the Amazon in Brazil next month where he will give a keynote speech on what he has described as "one of the biggest crises facing the planet".

He may also break with protocol by appearing in adverts with Hollywood stars like Harrison Ford to raise global awareness of the threat to rainforests.

The Prince of Wales hopes the moves will rally world leaders in the run-up to November's Copenhagen summit on climate change.

"This is his most ambitious campaign ever. He is dedicating the year to trying to put the threat to the rainforests at the top of the agenda," the Sun quoted a Clarence House source as saying. (ANI)