Guardian: Meat should be taxed to encourage people to eat less of it, so reducing the production of global warming gases from sheep, cattle and goats, according to a group of scientists.
The scientists' analysis takes the contentious step of suggesting methane emissions be cut by pushing up the price of meat through a tax or emissions trading scheme.
Several high-profile figures, from the chief of the UN's climate science panel to the economist Lord Stern, have previously advocated eating less meat to...