"...we face another such moment; and a momentous decision that will determine the future and fate of our world not just for a decade or a generation, but for a century and more.." the PM said as he discussed the Copenhagen Climate Summit.

The fall of Wall Street and its domino effect showed us the volatility of our global financial system.

The U.S. House of Representatives may be on the verge of passing the most significant environmental measure since 1990. It also would allow companies to buy credits from each other, permitting them to exceed their greenhouse gas limits.

Health policies and programmes may be increasing health disparities between and within households in low-income areas