City University's Professor of Food Policy, Tim Lang, says in tough economic times, the food industry may try to cut corners - and costs - which could have implications for public health.
More top news
Benedict Cumberbatch heads up a group of all-star actors who have shot short films in defence of the Act.
A modified version of the herpes virus has proved a major success in phase III clinical trials.
The WWF reports that these new species were all found in 2014 - but that human development is already threatening many of them.