However, potential health effects of marijuana use in the general population have not been extensively studied, and little is known about potential effects on kidney function. (sciencedaily.com)
What this pollution means for aquatic life and people who consume seafood isn't clear, but experts have raised concerns about potential health effects. (sciencedaily.com)
Regarding the unfortunately large literature on potential health effects, it generally assumes warming in the 3 - 4 degree C range, making it mostly politically motivated (government funded) alarmist speculation. (judithcurry.com)