Climate change has become an ethical issue in the eyes of the Danish Council for Ethics, which suggested last week that the government consider a tax on beef, and eventually all foods depending on climate impact.
George Monbiot wades into the meat-and-climate debate by explaining how 'ethically' raised meat is actually worse for the planet than those raised in confined spaces. It leaves omnivores in an awkward position.
Naomi Klein's latest book is about more than just science. She explores the extractivist mentality and historic decisions that have led us to where we now find ourselves, living in a totally unsustainable way.