The US president's State of the Union address outlined a plan for 'an America built to last,' with a clean energy agenda that would create jobs, lower energy bills, and cut pollution. But will the Republicans help build it?
A new paper investigating the health impacts of wind farms has found no evidence of associated increases in illness, reiterating the fact that the shock of the new should not be confused with a new kind of shock.
With the carbon price looming large, Victoria's coal power stations could reach crisis point much earlier than predicted, if a global credit squeeze hits and debt cannot be rolled over.
To be globally competitive, the local car industry needs to adopt a new standard of low-emitting, fuel-efficient vehicles. But if the government comes to its aid, this move risks being deferred, compromised or both.
Hydraulic fracturing has solved one problem (peak fuel) but sharpened another (climate change). Policymakers can no longer rely on increasing scarcity to restrain demand and CO2 emissions.
Clean energy investors watch on nervously as the US wind industry and Germany's solar PV sector become the latest victims of drastic subsidy cuts and phase-outs.
In an emissions trading scheme driven largely by power sector demand, how do the buying habits of some of Europe's biggest utilities – and emitters – affect EU carbon prices?