What causes more than two and a half million deaths each year?

An unhealthy diet together with little exercise and smoking are the key preventable risks of non-communicable diseases and it’s estimated that low fruit and vegetable intake alone causes more than two and a half million deaths each year.

U.N. sponsored talks on climate change ended early Saturday with little progress made on efforts to further curb emissions of so-called greenhouse gases, believed to cause global warming. However, the United States and European Union agreed to meet again in May for informal climate discussions.