Today is World Environment Day and I wanted to point your attention to a major initiative that just launched and is supported by Google: The Prince of Wales' Prince's Rainforest Project, dedicated to protecting the Amazon rainforest. Check out this video featuring supporters from around the world, including Google's very own CEO, Eric Schmidt - and some adorable frogs. Prince Charles spoke about the destruction of the rainforest and other challenges of the 21st century at our recent European Zeitgeist. As he has said, "If we lose the battle against tropical deforestation, we lose the battle against climate change."