The countries believe it is a way of addressing climate change, food and energy security as well as a means of regenerating degraded land.

But why do men degenerate ever?

Too much television rots your brain.

"If I continue to endure you a little longer, I may by degrees dwindle into a wife. "

The four new species all come from the rainforest in south-eastern Brazil, which is the most heavily degraded biodiversity hotspot on the planet.