Via the University of Arizona, news of a study that shows that anthropogenic climate change (local effects of global warming) is both diminishing and changing the showy Sonoran Desert spring blooms.
Counterintuitively, the change favors more cold-hardy species; as rains get shifted later into the season, germination happens in colder weather. The whole news article is an example of responsible science journalism and is worth reading.
For more information about how AGW will affect Arizona, see the Southwest Climate Change Network website, a project of the University of Arizona.
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