According to the World Meteorological Organization, atmospheric CO2 levels have reached the highest level in 800,000 years – a gain that took just a few decades. The agency warns that urgent action is needed to reverse this worrying trend — and notes that we have the technology, but perhaps not the political will.

This announcement is especially alarming, given that the Trump administration has adopted aggressively anti-environmental policies, including placing climate change deniers in key policymaking positions.

https://www.care2.com/causes/atmospheric-co2-reaches-highest-level-in-nearly-a-million-years.html