Ecologists: Screen Plant Imports to Foil Invasives
Thursday, January 5, 2012 - 15:00
in Biology & Nature
A new analysis suggests that climate change in the U.S. will boost demand for imported drought- and heat-tolerant landscape plants from Africa and the Middle East, greatly increasing the risk that a new wave of invasives will overrun native ecosystems in the way kudzu and purple loosestrife have.