New Al Gore speech on the climate crisis

Hi everyone,

here is a nice new talk from Al Gore. What makes me happy is that he says changing policies is the way to go. Based on this I also wrote a short article in a student magazine, stating that I'm all for changing light bulbs, but if you want to make an even bigger change, then urge your local/regional/national politicians to implement a positive environmental policy or better yet - get involved in local politics and make the change yourself! Enjoy the clip!