Posts tagged with the keyword: ‘400 ppm’

400 PPM Carbon Dioxide Tipping Point Reached – GENI-us Letter

400 PPM Carbon Dioxide Tipping Point Reached – GENI-us Letter

Last month, this newsletter was sent out by GENI. Dear GENI Friend, Click to Enlarge Milestones are important as they give us benchmarks of our progress – or lack thereof.  This week there has been widespread reporting that the Carbon Dioxide (CO2) concentrations in our atmosphere reached 400 ppm (parts per million).This is a 40% [...]


Advertisement