Vernon Heywood on Assisting crop wild relatives:
Moving species into new environments is … a contentious issue and may involve considerable risks. It is a complex issue involving not just scientific, technical and economic but sociological and ethical considerations. It requires a sound and well thought out policy framework before it is widely undertaken as a management response to global change but might be prove to be appropriate in a number of high priority species such as CWR of major crops.
Who else is doing the thinking? And where?