this article. I've been hearing for years that cows destroy the environment and produce methane that will cause global warming and destroy the Earth. Now it seems they are saving the planet from global warming. From the article:
Ecologist Allan Savory blamed elephant herds for destroying African grasslands. It turns out, what all grasslands need to survive is more animals eating them.Of course, global warming itself seems to be just a dream these days. That's not to say everyone is convinced. But at least people are starting to look at real data, rather than flawed or intentionally misleading computer models.