if warming temperatures brought on by greenhouse gas emissions make wet years less wet and dry years even drier, as scientists anticipate, year-to-year recovery will become more difficult.
if warming temperatures brought on by greenhouse gas emissions make wet years less wet and dry years even drier, as scientists anticipate, year-to-year recovery will become more difficult.
effects of global warming:70
in other words, regions which are dry at present will in general become even drier, while regions that are currently wet will in general become even wetter.