Climate change has been held responsible many of the social and economic woes affecting mainly the poorest in the global South and now many are seeing it as one of the root causes of refugee crises.
A three-day landmark U.N. Conference on Disarmament Issues has ended here – one day ahead of the International Day Against Nuclear Tests – stressing the need for ushering in a world free of nuclear weapons, but without a consensus on how to move towards that goal.
Seventy years after the brutal and militarily unwarranted atomic bombings of the Japanese cities of Hiroshima and Nagasaki on Aug. 6 and 9, a nuclear weapons free world is far from within reach.
With terrorism, migrant smuggling and trafficking in cultural property some of the world's most daunting challenges, "the magnitude of the problems we face is such that it is sometimes hard to imagine how any effort can be enough to confront them. But to quote Nelson Mandela, 'It always seems impossible until it is done'. We must keep working together, until it is done."
While many countries appear to have met the U.N. Millennium Development Goal (MDG) of halving the proportion of people without sustainable access to safe drinking water, rights activists say that African countries which have taken to installing prepaid water meters have rendered a blow to many poor people, making it hard for them to access water.