422 Trees For Every Person On The Planet

from CNN The Earth has 3 trillion trees, study finds By Brandon Griggs (CNN) – The good news: A new study finds that there are 3.04 trillion trees on Earth, 7½ times more than previous estimates. That’s more than 3,000,000,000,000. A whopping 12 zeros. Roughly 422 trees — a tiny forest! — for every person […]