US Politics in Trump era Public date: 30.03.2020 20:41:21

13 May 2019

‘We Don’t Know a Planet Like This’: CO2 Levels Hit 415 PPM for First Time in 3 Million+ Years

Atmospheric levels of carbon registered 415 parts per million over the weekend at one of the world's key measuring stations, a concentration level researchers say has not existed in more than 3 million years – before the dawn of human history.
Atmospheric levels of carbon registered 415 parts per million over the weekend at one of the world's key measuring...

Leave a Comment

Your email address will not be published. Required fields are marked *

Name *