[HummBebe]

It's important that we make sure the scientific "evidence" we are provided is good science.

Simple things I have found, pictures of Glaciers melting from one year to the next is not really evidence, being that the Earth fluctuates in temperature on cycles that span more than a single human lifetime.

Sometimes they will throw in a summer photo and compare it to a winter photo from years past. Not good as scientific evidence, but good for dramatic effect.

Photography has not been around long enough to prove anything.

Wasn't the Sahara Desert an Ocean at one time? They have found whole whale carcasses in the desert.

Smog has been around before autos. Forest and grass fires pollute too.

We truly have no idea what Mother Earth has in store for us. To blame humanity and industrialism as the cause is just plain crazy.

Maybe even arrogant.