Illegal pesticides in cannabis cultivation raise safety concerns. This article explores regulatory challenges and the need ...

The Colorado Department of Agriculture has made a change for private pesticide licensing. Private pesticide applicators who need to take licensing tests, or re-test due to license expiration, will now ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Since the DDT days of the 1950s and 60s—when the pesticide caused ...

A powerful faction of Colorado’s cannabis industry is pushing for more tolerant testing requirements for marijuana concentrates, but first they’ll have to persuade state health and pot regulators to ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. In the last month, Montana’s cannabis industry has been tested in more ways than one. State ...

Three California lawmakers have sharply criticized as inadequate a proposed regulation by the U.S. Environmental Protection Agency governing the use of human volunteers in pesticide experiments.

PIERRE, S.D. – Due to the spread of COVID-19 all remaining South Dakota private pesticide applicator in-person trainings will be replaced by online testing. Private applicators needing ...

Get ahead of an expired pesticide license by signing up for one of the in-person training and testing clinics happening across Illinois from January through April. The University of Illinois Pesticide ...