news and events
Global food shortage is imminent
Global food shortages will be an inevitable consequence of global warming unless changes are made to the way we farm, process, distribute and eat food.
Coffee art
Artist assistants stand next to 3,604 cups of coffee which have been made into a giant Mona Lisa in Sydney, Australia.
Artificial drinks 'damage kidneys'
Research carried out in the USA on more than 3,000 women has found that drinking two or more artificially sweetened drinks a day doubles the risk of a decline in kidney function, but no similar association was found with sugar-sweetened ones.
