Increasing solar power generation in the United States by 15% could lead to an annual reduction of 8.54 million metric tons of carbon dioxide emissions, according to researchers at Rutgers, the Harvard T.H. Chan School of Public Health and Stony Brook University. The study, published in Science Advances, found that the climate benefits of solar power differ markedly throughout U.S. regions, pinpointing where clean energy investments return the greatest climate dividends.
In 2023, 60% of U.S. electricity generation relied on fossil fuels, while 3.9% came from solar, according to the U.S. Energy Information Administration. Because fossil fuel-generated electricity is a leading source of carbon dioxide, or CO2, and harmful air pollutants such as fine particulate matter, expanding solar could not only mitigate CO2 but help reduce illness, hospitalizations and premature deaths linked to air pollution exposure.
Increasing solar power generation in the United States by 15% could lead to an annual reduction of 8.54 million metric tons of carbon dioxide emissions, according to researchers at Rutgers, the Harvard T.H. Chan School of Public Health and Stony Brook University.
The study, published in Science Advances, found that the climate benefits of solar power differ markedly throughout U.S. regions, pinpointing where clean energy investments return the greatest climate dividends.
In 2023, 60% of U.S. electricity generation relied on fossil fuels, while 3.9% came from solar, according to the U.S. Energy Information Administration. Because fossil fuel-generated electricity is a leading source of carbon dioxide, or CO2, and harmful air pollutants such as fine particulate matter, expanding solar could not only mitigate CO2 but help reduce illness, hospitalizations and premature deaths linked to air pollution exposure. To read the full story.