"Planting ten more trees on your street gives a health benefit comparable to having $10,000 higher income, moving to a richer neighborhood or being seven years younger, say a team of scientists who quantified the relationship between individual trees, and an individual's health."
Na denne, als ob ich es nicht schon immer gewußt hätte
Read more: http://sputniknews.com/environment/2015 ... z3fgQl8gW8
