Sentences with phrase «atmospheric pollution get»
Not exact matches
While we're unlikely to get atmospheric CO2 concentrations down as low as they were (275 ppm) before we started pumping pollution skyward during the Industrial Revolution, climate scientists and green leaders agree that 350 ppm would be a tolerable upper limit.
https://www.scientificamerican.com/
Those who got rich by burning fossil fuels have taken up the available atmospheric space for carbon pollution, leaving little for the rest.