Like those breakfast cereals that look healthy on the box but have even more sugar inside than Cocoa Puffs, some rainforest trees engage in false advertising. It’s not their fault—it’s ours. Climate change has made their leaves less nutritious than they used to be. And the animals who live off of those trees don’t exactly have another store to shop at.

Experiments in labs and greenhouses have given scientists mixed answers about what happens to plant tissues in a changing climate. So prim

More: 

Global Warming Turns Rainforest Leaves into Junk Food