The big concern, he said, remains the pace of emissions of greenhouse gases released by burning fossil fuels and destroying forests. (dotearth.blogs.nytimes.com)
And through greenhouse gases released by burning fossil fuels, we're pulling on the strings of the earth's unstable climate. (discovermagazine.com)
This is clearly the result of an increase in heat - trapping gases released from fossil fuels that countries burn to drive economic growth. (ethicsandclimate.org)