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NOAA: Carbon Dioxide Levels 'Exploded' in 2015, Highest Seen Since End of Ice Age
The amount of carbon dioxide in the atmosphere rose 3.05 parts per million in 2015, the largest year-to-year increase ever recorded, scientists at the National Oceanic and Atmospheric Administration (NOAA) report finds.
It was the fourth year in a row that CO2 concentrations grew by more than 2 parts per million. “Carbon dioxide levels are increasing faster than they have in hundreds of thousands of years,” a lead scientist at NOAA said.
Some of the spike in CO2 levels can be attributed to last year’s monster El Niño event and the rest the scientists chalk up high levels of fossil fuel emissions. CO2 levels in the air, which contribute to climate change and extreme weather events, have increased more than 40 percent since the beginning of the industrial revolution.
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'No Safe Level of Air Pollution': Major Study Links Cardiac Arrests With Fine Particulate Matter Exposure
Researchers now say there is "no safe level" of air pollution exposure after a large-scale study found a correlation between exposure to fine particle matter, known as PM2.5, and cardiac arrests, according to the The Sydney Morning Herald.
Respecting scientists has never been a priority for the Trump Administration. Now, a new investigation from The Guardian revealed that Department of the Interior political appointees sought to play up carbon emissions from California's wildfires while hiding emissions from fossil fuels as a way to encourage more logging in the national forests controlled by the Interior department.