Climate protests around the world amid Australian wildfires

Protesters hold placards during a climate change rally in Sydney, Australia.

Protesters hold placards during a climate change rally in Sydney, Australia.

Protesters hold banners and a kangaroo plush toy as they demonstrate against the Australian government's inaction over climate change despite the bushfires crisis, outside the Australian Embassy in London.

Actor Martin Sheen takes part in a 'Fire Drill Fridays' protest calling attention to climate change at the U.S. Capitol in Washington, U.S.

A protester holds a banner as she demonstrates against the Australian government's inaction over climate change despite the bushfires crisis, outside the Australian Embassy in London.

Protesters dressed in costumes attend a demonstration over Australia's bushfires crisis, outside the Australian embassy in Lima, Peru.

Actress Jane Fonda speaks during a climate rally on the grounds of the US Capitol in Washington, DC

Protesters demonstrate against the Australian government's inaction over climate change despite the bushfires crisis, outside the Australian Embassy in London.

'Red Brigade' activists gesture as they participate in a demonstration against the Australian government's inaction over climate change despite the bushfires crisis, outside the Australian Embassy in London

Demonstrators, with their faces painted as animals, hold up signs during a protest over Australia's bushfires crisis, outside the Australian Embassy in Buenos Aires, Argentina

Protesters shout slogans during a climate change rally in Sydney, Australia.

Protesters lie on the floor during a demonstration over Australia's bushfires crisis, outside the Australian embassy in Santiago, Chile

A protester wearing a mask, attends a demonstration against the Australian government's inaction over climate change despite the bushfires crisis, outside the Australian Embassy in London.

Demonstrators are seen amid smoke during a protest over Australia's bushfires crisis, outside the Australian Embassy in Buenos Aires, Argentina.

ctor Joaquin Phoenix takes part in a 'Fire Drill Fridays' protest calling attention to climate change at the U.S. Capitol in Washington, U.S.