Joris Koptodnioky Posts - TopicsExpress

Nine planetary boundaries 1) Climate change 2) Change in
Nine planetary boundaries 1) Climate change 2) Change in biosphere integrity (biodiversity loss and species extinction) 3) Stratospheric ozone dep...

Atmospheric CO2 is now at 142% of the levels in 1750, before the
Atmospheric CO2 is now at 142% of the levels in 1750, before the start of the industrial revolution. However, global average temperatures have not ri...

"Climate warming is what we know with certainty will happen under
"Climate warming is what we know with certainty will happen under climate change in the tropics," said Josep G. Canadell, executive director of the Gl...