About couple of months ago, I bought the documentary DVD titled “An Inconvenient Truth - a global warning”.
I knew global warming is an issue and I knew things are at a critical stage and we are already late in taking actions to stop. But watching this documentary made me actually realize how scary things really are.
Al Gore, a former Vice President of United States is doing one of the best presentations ever in this DVD. It’s a must watch for every one.
Check this link for more info about the DVD