Thousands of people in cities around the world are hitting the streets to demand their governments take action on climate change

Up to £1 billion of the aid budget will be made available to scientists inventing new technology to tackle the climate crisis in developing countries, Boris Johnson is to announce.

Boris Johnson has set out his priorities ahead of the United Nations General Assembly, including what he said were "worrying developments" regarding Iran as well as climate change.

Banks with more than $47 trillion in assets, or a third of the global industry, adopted new U.N.-backed "responsible banking" principles to fight climate change on Sunday that would shift their loan books away from fossil fuels.

Japan's new environment minister, Shinjiro Koizumi, pledged on Sunday to mobilize young people to push his coal-dependent country toward a low-carbon future by making the fight against climate change "sexy" and "fun."

Missed the second half of the show? The latest on Iran - U.S. tensions and climate change.

Firefighters use cooler conditions to backburn before danger set to pick up in coming days
Firefighters in New South Wales are taking advantage of cooler conditions to undertake backburning operations, with hotter and windier conditions expected next week.
Fire conditions eased again over the weekend in northern NSW, where residents had been told it was too late to leave after a bushfire jumped a highway.

Does climate change cause bushfires?

Former Secretary of State John Kerry talks to Margaret Brennan about the recent attack on a Saudi oil plant and his efforts to address climate change.

Former Secretary of State John Kerry talks to Margaret Brennan about the recent attack on a Saudi oil plant and his efforts to address climate change.