USA EPA is seeking public comment on Sept. 12, 2007, petition from National Resources Defense Council (NRDC) and Pesticide Action Network North America (PANNA), requesting that the agency revoke all tolerances and cancel all registrations for the pesticide chlorpyrifos. To read more, click on the following link;

http://www.epa.gov/fedrgstr/EPA-PEST/2007/October/Day-17/p20442.htm

Dow Agrosciences has announced it plans to cancel certain uses for chlorpyrifos in the USA, to view the full story click on the "Download Article" icon.