InsideClimate: Policymakers on Capitol Hill got a dire warning that climate change threatens food production, safety and affordability.
That stark message came in a briefing by the American Meteorological Society to congressional staff members, climate scientists and federal regulators that linked climate change to a host of troubling scenarios involving worldwide food availability.
Wednesday's briefing drew on a peer-reviewed study by the U.S. Department of Agriculture released during the Paris Climate Conference...