“Climate change is potentially the greatest challenge to global stability and security, and therefore to national security. Tackling its causes, mitigating its risks and preparing for and dealing with its consequences are critical to our future security, as well as protecting global prosperity and avoiding humanitarian disaster,” says the UK’s first National Security Strategy report.

A water-sharing deal will be essential to achieving Israeli-Palestinian peace, reports National Geographic magazine.

In the BBC’s Green Room, Gonzalo Oveido, a senior social policy adviser with IUCN, argues that the global food crisis will only be ameliorated if policymakers put greater emphasis on biodiversity and overall ecosystem health.

USAID has released The United States Commitment to the Millennium Development Goals, which outlines the U.S. government’s contribution toward meeting the eight goals by 2015. Fragile states face some of the steepest challenges to achieving the MDGs.

An article in Nature Conservancy magazine asks five conservation experts whether—and if so, how—conservation organizations should contribute to poverty alleviation.