David Knuffke Is an Educator Based on Long Island.

You can learn more about his work here.

“To the best of your knowledge, what proportion of climate scientists think that global warming is caused mostly by human activities?” Here are the (dismal) results:
81 to 100 % (of climate scientists) — 15 % (of Americans)
61 to 80 % — 18 %
41 to 60 % — 18 %
21 to 40 % — 12 %
0 to 20 % — 7 %
Don’t know enough to say — 32 %
A suggestion that all of that oil lobby money is working

Let's Play Naturalist