If you're finding it difficult to go veggie, don't worry. Here are some tricks to help you, informed by science.
Given the carnivorous trend of the US presidency, it is unsurprising that food is a significant metaphor in House of Cards.
Understanding the best food option is getting complicated. Enter the new flexitarians.
Simply calling on people to eat less meat is not very useful. The consumption of meat, after all, is embedded within numerous social and cultural practices. But changing diets can benefit the planet.
There are plenty of studies, but drawing conclusions from them is not that straightforward.