global warming

What do you get when you mix a warming climate and criminals? According to a new study, you will get more crime. Should you add that to your list of downside events as our world heats up? Not so fast.
Fish sticks, for many a dinnertime staple, cast an environmental shadow. Fisheries contribute 4% of agriculture's 10-to-32% contribution to Green House Gases. And given those ranges, it should be no surprise that the “environmental performance” varies between the fisheries under discussion. How bad is a fish stick? It depends on what you count, and over what time horizon.
New research concludes that the poorest people in the world will be affected the most by higher CO2 levels, which may decrease the nutritional quality of rice. This conclusion, however, is based on at least two flawed assumptions.