title: Nuclear winter: ICSU project hunts for data.
mesh_terms: D000818:Animals; D002980:Climate; D006801:Humans; D008954:Models, Biological; D009689:Nuclear Warfare; D011847:Radioactive Fallout / Q000009:adverse effects*; D012306:Risk; D014586:USSR
chemical_list: D011847:Radioactive Fallout