Yahoo!: According to a new report from the World Economic Forum, an additional $700 billion a year is needed to address climate change through clean-energy infrastructure, low-carbon transport, energy efficiency in building and industry and for forestry. Here are the details.
* Total investment in climate-change mitigration and adaptation in 2011 was estimated at $268 billion from the private sector, with an additional $96 billion from the public sector, the report stated.
* 2011's investment in combating...