News tagged with atmospheric co2 levels

Where is all that carbon dioxide going?

An international team of scientists announced today at the Bonn climate talks that human emissions of the greenhouse gas carbon dioxide are again rising this year, after three years of remaining basically flat. They project ...

dateNov 14, 2017 in Environment
shares15 comments 0

One crop breeding cycle from starvation

In the race against world hunger, we're running out of time. By 2050, the global population will have grown and urbanized so much that we will need to produce 87 percent more of the four primary food crops - rice, wheat, ...

dateMar 29, 2016 in Biotechnology
shares110 comments 16

Record leap in carbon dioxide seen in 2015

The level of carbon dioxide in the atmosphere increased at a record pace last year, US government scientists reported, raising new concern about one of the top greenhouse gases and the effects of global warming.

dateMar 10, 2016 in Environment
shares576 comments 4