Bijensterfte, oorzaken en gevolgen

A decline in pollinating insects in India is resulting in reduced vegetable yields and could limit people's access to a nutritional diet, a study warns. Each year, India produces about 7.5 million tonnes of vegetables. This accounts for about 14% of the global total, making the nation second only to China in the world's vegetable production league table.

Source: BBC News, 28 September 2010
http://www.bbc.co.uk/news/science-environment-11418033