Climate change: 'Invest $1.8 trillion to adapt'

Global Commission calls for trillions of dollars to help the world adapt to climate change. …

Climate change: Five ways to be resilient

The Global Commission on Adaptation – a group of 34 leaders in politics, business and science…

Victor Vescovo: Adventurer reaches deepest ocean locations

Financier Victor Vescovo completes his quest to visit the deepest parts of Earth’s five oceans. …

Chandrayaan 2: What may have gone wrong with India's Moon mission?

The BBC asks former members of India’s space agency what went wrong with its most complex…

Vet says badger culls caused 'immense pain'

The 9,000 animals culled to control cattle TB suffered terribly, says a former government adviser. …

Defeat malaria in a generation – here's how

The world could be free of malaria by 2050, says a major report that sets out…

The 'zombie fungus' and the climbing dead

Marvel at some of the highly commended images from the Wildlife Photographer of the Year competition. …

Solar panels: Thousands of customers complain

People who took out large loans say the thousands of pounds in savings they were promised…

Catherine McKenna: Canada environment minister given extra security

Canada’s Catherine McKenna says she has been the target of increasing abuse and threats. …

In case you missed it

If you were one of the millions watching BBC Parliament this week, here are some stories…