Below are two excellent articles from Audubon
I too am worried about the future of our birds, butterflies bees, and all of us! I have noticed a big decline in the hummingbirds and butterflies in the last 4 years.
http://climate.audubon.org/article/12-views-warming-world
http://climate.audubon.org/article/face-new-climate-movement
Health4earth 