Ok, now let's see I got all this straight...

Bird behavior changes are occurring because of local weather changes, which
are the result of global warming, which is aggravated by rain forest
deforestation, which is occurring because of increased demand for forest
products, which is a direct result of human population growth.

Now, my theory is that human population growth is occurring because we're so
darned healthy, because we spend so much time in the fresh air chasing birds
to document their behavior changes. Furthermore, as global warming
increases, we're likely to spend even more time outside, causing us to be
even more healthy, causing population growth to snowball even further.

Have we come full circle yet?

Dave Nunnallee
dnun461 at ecy.wa.gov
Bellevue, WA