7 billion

On Monday the population reached 7bn. It sounds like a large number, but needs to be put into context. There is a danger
According to the best estimates of the United Nations and other agencies, our world's population is on the point of exceeding
The UN has chosen to mark the 31 October 2011 as the day the world's seventh billion citizen will be born. I went onto a
Global meat consumption is projected to double by 2050 - a frightening prospect, considering the factory-farming nightmare required to raise and slaughter more than 55 billion animals and meat production's impact on nearly all environmental problems.