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Engineers recently devised machines to remove carbon dioxide from the air. After CO2 concentration in the atmosphere, the development was a gauge on Wednesday at 414 parts per million or ppm.
This latest finding shows that the level has reached the highest in human history and is growing year after year.
Amid all the concentration on emissions reduction, the Intergovernmental Panel on Climate Change or IPCC said it would not be enough to avoid hazardous levels of global warming.
A report from The Next Web indicates a need for the world to actively eliminate historical CO2 already existing in the atmosphere, a process frequently referred to as negative emissions.