It is one of the leading causes of climate change ... But what impact could becoming vegan really have on the planet? According to a University of Oxford study, if everybody cut meat and dairy ...

They say that when a butterfly flaps their wings, it can change the weather on the other side of the world. But what happens when butterflies die out? The number of butterflies in the U.S. has ...

People who want to eat less meat and dairy would be better switching to beans and peas than opting for veggie burgers and plant milks, a University of Oxford study has found. Experts looked at ...