RTCC: The worlds richest countries have made some progress since the 1990s in limiting environmental damage. But they have not done enough to prevent catastrophic climate change, according to the Organisation for Economic Co-operation and Development.
Scientists say that carbon dioxide emissions need to start going down in the next decade to prevent global temperatures reaching dangerous levels. But the OECD predicts they will continue to rise and by 2050 will be 50% higher than they are today.
The...