As a matter of fact.....Al gore made an entire movie on the big,scary, rising sea levels......you remember that huh?? An inconvieniant Truth I believe it was titled? All Bullshit......from beginning to end.....based on WILDLY exaggerated claims and students papers in colleges.....if they had ANYTHING what-so-ever to reaffirm their claims.....i do believe the greenies woulda climbed a giant Redwood and screamed that they were right as always and everyone else is far to stupid to understand anything at all......and that they are cleaner and better people all around.......oh well.......hopefully they will up their Yoga classes.