> CO2 has been rising since, what 250 years It has been rising exponentially. > However real effects of global warming seems to be felt since, like 10 years o

> CO2 has been rising since, what 250 years It has been rising exponentially. > However real effects of global warming seems to be felt since, like 10 years old ? Look up glacier timelapses. More vulnerable ecosystems have visibly reflected climate change for far longer than 10 years now.