Do you think we are destroying ourselves?

The more I observe, the more I realize that it seems like we are destroying ourselves. The Japanese earthquake and the Alabama tornado...etc. Many of these types of events are occurring more often. Our ozone layer is shrinking, so that causes abrupt weather/temperature changes and natural disasters. And, the carbon dioxide is harmful to us, humans. Pollution from factories and automobiles. And the way how we deal with our trash at daily basis. Not only we are destroying ourselves, we are destroying other living things around us. This issue sometimes makes me angry because it seems like no one is doing a thing! They will mention about it like how it is such a big problem and how we need to fix it... but no one is doing a darn thing! I don't see any way how we are helping and caring for the planet we live and survive in.