Countries closest to the equator will suffer most from climate change, according to Gwynne Dyer, a geopolitical analyst and journalist who predicts catastrophic events over the next few decades if temperatures continue to rise.
Since the expiration of the Strategic Arms Reduction Treaty (START) in December, U.S. and Russian negotiators have been busy hammering out a new pact that will reduce the number of nuclear warheads deployed in both countries by about one-quarter, according to Washington.
Thirteen women are murdered in "honour killings" by their own relatives every day, according to Rana Husseini, a human rights advocate and journalist who has devoted her career to fighting the barbaric and widespread practice.
Despite numerous factors that threaten the achievement of the Millennium Development Goals by 2015 - a global financial crisis, a food crisis, climate change, natural disasters – U.N. Secretary-General Ban Ki-moon said this week that his main concern is "political will".