Obama tells congress to act on climate
Obama tells congress to act on climate Updated: 13:48, Wednesday February 13, 2013 US President Barack Obama has told congress that he will act on his own to tackle climate change unless lawmakers come up with their own market-based plan to reduce carbon emissions.
US President Barack Obama has vowed to lead the world on climate change as he set about shredding Bush administration global warming policies with new domestic measures designed to force the development of fuel-efficient cars.