California's greenhouse gas reduction program is in a battle for its life, and uncertainty about its future has spooked buyers of its carbon permits

China plans to set up a market for renewable energy certificates to try to increase the use of cleaner energy as the world's largest greenhouse gas producer tries to reduce its reliance on coal.

The International Carbon Action Partnership’s Status Report 2016 shows emissions trading is gaining ever more importance in the fight against climate change.

To reach the level of investment in new renewable power generation needed to avert dangerous climate change, $12.1 trillion of investment will be needed over the next 25 years, which is $5.2 trillion above business-as-usual projections, a new report by Ceres and Bloomberg New Energy Finance concludes.

The United States will need new legislation to achieve its long-term target of reducing greenhouse gas (GHG) emissions by more than 80 percent by 2050.

The Obama administration's new pollution rules are under attack from Republican critics at home, but its top environmental official is telling China that similar regulations offer a solution to the

Manitoba pledged on Thursday to cut greenhouse gas emissions and start a carbon cap and trade system, the latest Canadian province to set long-term targets to fight climate change.

As many as 31 Indian companies have made it to a global list for disclosing climate change related information to their investors, including four corporates - ITC, Tata Steel, Tech Mahindra and Wipro - which have attained a perfect score of 100.

Support for carbon pricing is growing around the world. Governments, businesses and investors are recognising that nationally-appropriate taxes and trading schemes, as part of

Chinese President Xi Jinping made the announcements in a joint press conference with President Obama during a state visit to the US.