Earth Day

A couple of articles ... from The Guardian: 10 ways vegetarianism can help save the planet ... and from the Los Angeles Times: Editorial Why we need to address population growth's effects on global warming

Now for some videos ...

The President on climate change and Earth Day ...





And finally, this clip from the science fiction film Soylent Green about a future over-populated Earth. Laugh if you will at the dated-ness of the movie, I have always been touched by this scene in which one of the characters who's committing state sanctioned suicide is allowed to see scenes showing what the Earth was like once, before things went so terribly wrong ...