Sentences with phrase «ever higher carbon dioxide levels»
Climate scientists know that the planet is warming, and dangerously, as a consequence of ever higher carbon dioxide levels in the atmosphere thanks to changes humans have made to the planet's atmospheric chemistry — and they know it can get worse.
https://climatenewsnetwork.net/ Not exact matches
New figures from the Carbon Dioxide Information Analysis Center have found that carbon emissions likely hit their highest levels ever in 2010 (the numbers are partially preliminary estimates).
The cores show that modern levels of carbon dioxide, methane, and nitrous oxide levels are the highest they have ever been.