Investment

Cities and states are introducing unilateral renewable initiatives and targets

Micro-generation projects include solar, wind, hydro and biomass, proving old buildings can be energy efficient

$300m for renewable energy investments and $400m for REDD in developing countries

But homes in eco towns will be less green than normal homes after 2016, say Tories

Nuclear giant invests in solar thermal energy

Resolution follows similar decision by Shell shareholders last month

$50bn over 10 years to be ploughed into solar and wind installations

And reaches outside the US for the first time

Sulphur and nitrogen targeted by Clean Air Amendments

Reports claim energy giant is expecting to raise more than $1bn in Hong Kong flotation