Georgia Tech researchers analyze seasonal differences of SO₂ and sulfate concentrations in the atmosphere over decades to determine the long-term impact of sustained air quality control efforts.
School of Earth and Atmospheric Sciences researchers find dangerous sulfates are formed, and their particles get bigger, within the plumes of pollution belching from coal-fired power plants.
Physicist Steven Chu was the first person appointed to the U.S. Cabinet after having won a Nobel Prize. On April 26, he will deliver a public lecture at Georgia Tech on climate change and innovative paths towards a more sustainable future.