Media playback is unsupported on your device

World starting to tackle climate change, report says

7 November 2013 Last updated at 07:00 GMT

The world is starting to tackle climate change, according to a report compiled by the UK's official advisory body, the Committee on Climate Change.

The report also says that cuts are still well short of what scientists say is needed to stabilise the climate.

Roger Harrabin reports on how Norway is using sewage to heat homes.

Most watched

BBC © 2014 The BBC is not responsible for the content of external sites. Read more.

This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.