Fast-growing weeds have evolved over a few generations to adapt to climate change, which could signal the start of an "evolution explosion" in response to global warming, scientists reported Monday.

This means that the weeds will likely keep up with any attempts to develop crops that can adapt to global warming, said Arthur Weis, a professor of ecology and evolutionary biology at the University of California, Irvine.

http://www.enn.com/today.html?id=11986

[By the High Gospel of Social Progess, you are now endowed with more variations of liberals and hipsters. Amen.]