How climate change is threatening the American burger

It’s hard to imagine America without the hamburger, but change is in the wind. Yes, a changing climate is changing the burger. The burger is ranked third among America’s popular dishes, right after mashed potatoes and French fries. Why? Because it’s tasty, convenient,...

Land use and greenhouse gas emissions

Land-use contribution to greenhouse gas is substantial enough to threaten international climate goals even if fossil fuel emissions are drastically reduced. Researchers have for the first time quantified rising greenhouse gas emissions embodied in the international...