Eat less meat

LONDON (AFP) - People should cut their consumption of meat to help combat climate change, a top United Nations expert told a British Sunday newspaper.

Rajendra Pachauri, chair of the UN Intergovernmental Panel on Climate Change (IPCC), told The Observer that people should start by having one meat-free day per week then cut back further.

The 68-year-old Indian economist, who is a vegetarian, said diet change was important in reducing greenhouse gas emissions and environmental problems associated with rearing cattle and other animals.