Global Warming Effects

If you decide to plant trees on Earth Day, it may be more efficient if you reside in Buenos Aires than if you live in New York. New study finds that tropical trees perform better when fighting against global warming than trees which grow in higher latitudes. "Our study shows that only tropical rainforests are beneficial, which helps slow down global warming," said team leader Govindasamy Bala of Lawrence Livermore National Laboratory in Califo...