CO2 Levels Have Crossed 400 ppm Threshold Far Earlier This Year

Yale e360
By Yale Environment 360Mar 19, 2014, 12:40 pm39 pts
Concentrations of carbon dioxide in the atmosphere have reached the 400 parts per million threshold two months earlier this year than last, an indication that the planet will soon experience the 400 ppm level year-round, according to scientists from the Scripps Institute of Oceanography. Last year was the first…

Read Article Share
Share Article
- email
- twitter
- facebook
- pocket
- reddit
- tumblr
- linkedin
- pinterest

Trending Today on EcoTopical

Whale shark hotspot discovered along the Great Barrier Reef 128

Why the global plastics talks collapsed — and what’s next 127

Discovery of hidden faults sheds light on mystery of 'slow earthquakes' 127

Grand Canyon's Dragon Bravo megafire shows the growing wildfire threat to water systems 127

Navee’s latest GT3 Max smart e-scooter at new $561 low, Tenways AGO X mid-drive e-bike bundle at $1,899 low, Segway E2 Plus II, more 125

Q&A: Wildfire char shows promise for reducing atmospheric methane emissions 124

Spain wildfires: Decades of rural decline made the blazes worse, but local economies can prevent further destruction 123

AI & Electricity: Two Perspectives 117

About EcoTopical

Welcome to EcoTopical Your daily eco-friendly green news aggregator.

Leaf through planet Earths environmental headlines in one convenient place. Read, share and discover the latest on ecology, science and green living from the web's most popular sites.