In the midst of the world's great efforts to curb carbon dioxide emissions arises an embarrassing leakage news that involves a type of gas more damaging than CO2. (techtimes.com)
It could also curb carbon dioxide emissions and produce enough solar energy to serve nearly one million households. (indiaclimatedialogue.net)
An unusual 5 — 4 decision halts the federal effort to curb carbon dioxide emissions from power plants while the court battle continues (scientificamerican.com)