Simply put, I have served many years in Europe, here in the US, even in Oregon, who has a very 'nice' recycling program, we pale in comparison.
As a building coordinator in a typical 8 family dwelling, it was not uncommon for me to hold the occupants (not just the soldiers, I had the "lippy" wives there too!) of the building in a formation. Re-read to them the recycle and trash policy, (serviced by the host nation) and then have them sort their trash in the driveway. IIRC, it only took three times of the sanitation and recycle departments of not picking up our trash followed by our 'corrective training' to get it figured out.
"The Falls of the Ohio", just up the highway, proves "global warming" to be what it is. A cycle that has happened in the past, more so, 385 some odd million years ago for 'round hear'! Yes sir, 386 million years ago, my humble little abode was covered with ice!
In times of past, where the "Sahara Desert" is present, once was a rain forest. Recall "Wegener's Continental Drift Theory" and recent talk of the South Eastern US possibly becoming "arid" within some of ours lifetime. It has happened, and will continue to happen, regardless of our environmental policing policy.
Should it be taught in our schools? Yes!
Can we fix it? No!
Can we absolve the effects we have already placed upon it? No!
However, I'm just a communications major, and I have slept in a Holiday Inn Express recently, due to the effects of the 2009 ice storm!