No climate crisis agreement at the G20 environment meeting

Environment ministers from G20 nations failed to agree on peaking global emissions by 2025 and other crucial issues to address the global climate crisis at their meeting in India on Friday. India's climate change minister Bhupender Yadav, who chaired the meeting, admitted there had been "some issues about energy, and some target-oriented issues."

The Chennai meeting comes days after energy ministers from the bloc -- which represents more than 80 percent of global GDP and CO2 emissions -- failed to agree in Goa on a roadmap to cut fossil fuels from the global energy mix.