exhaust
Carbon dioxide from exhaust fumes used to make new chemicals
Posted in Science on 17th Feb, 2014
by Alex Muller
To effectively combat global warming, some argue that we will need to remove CO2 already present in the atmosphere.
Trees can capture over 50% of the particulate matter in polluted urban air
Posted in Science on 27th Nov, 2013
by Alex Muller
Trees Capture Particulate Matter From Road Exhaust.