Report after report have been warning about the dangers of
climate change - and that it is happening right now.
The
United Nations Intergovernmental Panel on Climate Change has put the minds of more than 100 scientists together.
What they are saying is alarming: Not only are rising temperatures threatening the planet, but so are the world's eating habits.
The way food is farmed is drastically degrading the Earth's land, and
scientists predict that is making global warming worse and will lead to
food shortages.
So, how will governments respond to this warning?
Presenter: Mohamed Jamjoom
Guests:
Simon Lewis - Professor of global change science at University College London
Patrick Holden - CEO of Sustainable Food Trust
Jan Kowalzig - Senior climate policy adviser at Oxfam Germany