Picture Gallery: Climate Change Issues

Durban, -, SOUTH AFRICA : Greenpeace activists try to promote the use of renewable energy, using solar and wind power, on November 29, 2011 on the Durban beachfront. UN climate talks got under way on November 28 in Durban amid calls for action to head off worsening drought, floods and storms but also to fears of a bust-up just two years after a near-fiasco in Copenhagen. AFP PHOTO /ALEXANDER JOE

Durban, -, SOUTH AFRICA : A Masi member of The Trans African Climate Caravan of Hope looks on during the UN Cilmate Change conference in Durban on November 28, 2011. Inspired by the Occupy Wall St. movement, protesters calling for "climate justice" are set to gather at the opening of UN climate talks in Durban, South Africa, organisers say. AFP PHOTO / ALEXANDER JOE

Durban, -, SOUTH AFRICA : A Masi member of The Trans African Climate Caravan of Hope looks on during the UN Cilmate Change conference in Durban on November 28, 2011. Inspired by the Occupy Wall St. movement, protesters calling for "climate justice" are set to gather at the opening of UN climate talks in Durban, South Africa, organisers say. AFP PHOTO / ALEXANDER JOE

Durban, -, SOUTH AFRICA : A Masi member of The Trans African Climate Caravan of Hope looks on during the UN Cilmate Change conference in Durban on November 28, 2011. Inspired by the Occupy Wall St. movement, protesters calling for "climate justice" are set to gather at the opening of UN climate talks in Durban, South Africa, organisers say. AFP PHOTO / ALEXANDER JOE

Durban, -, SOUTH AFRICA : A Masi member of The Trans African Climate Caravan of Hope looks on during the UN Cilmate Change conference in Durban on November 28, 2011. Inspired by the Occupy Wall St. movement, protesters calling for "climate justice" are set to gather at the opening of UN climate talks in Durban, South Africa, organisers say. AFP PHOTO / ALEXANDER JOE

Durban, -, SOUTH AFRICA : A Masi member of The Trans African Climate Caravan of Hope looks on during the UN Cilmate Change conference in Durban on November 28, 2011. Inspired by the Occupy Wall St. movement, protesters calling for "climate justice" are set to gather at the opening of UN climate talks in Durban, South Africa, organisers say. AFP PHOTO / ALEXANDER JOE

Durban, -, SOUTH AFRICA : A Masi member of The Trans African Climate Caravan of Hope looks on during the UN Cilmate Change conference in Durban on November 28, 2011. Inspired by the Occupy Wall St. movement, protesters calling for "climate justice" are set to gather at the opening of UN climate talks in Durban, South Africa, organisers say. AFP PHOTO / ALEXANDER JOE

Durban, -, SOUTH AFRICA : Greenpeace activists try to promote the use of renewable energy, using solar and wind power, on November 29, 2011 on the Durban beachfront. UN climate talks got under way on November 28 in Durban amid calls for action to head off worsening drought, floods and storms but also to fears of a bust-up just two years after a near-fiasco in Copenhagen. AFP PHOTO /ALEXANDER JOE

Durban, -, SOUTH AFRICA : Greenpeace activists try to promote the use of renewable energy, using solar and wind power, on November 29, 2011 on the Durban beachfront. UN climate talks got under way on November 28 in Durban amid calls for action to head off worsening drought, floods and storms but also to fears of a bust-up just two years after a near-fiasco in Copenhagen. AFP PHOTO /ALEXANDER JOE

Hanoi, -, VIET NAM : Visiting Denmark Crown Prince Frederik (L) rides next to Vietnamese Deputy Minister of Environment and Natural Resources Tran Hong Ha (R) as he participates in a cycling event to promote the project "Together we fight climate change" in Hanoi on November 29, 2011. The prince is on a four-day state visit to mark the 40th anniversary of the Vietnam-Denmark diplomatic relations underway in the Vietnamese capital. AFP PHOTO / HOANG DINH Nam

Durban, -, SOUTH AFRICA : Trans African Climate Caravan of Hope activists protest in Durban on November 26, 2011, ahead of the United Nations Framework Convention on Climate Changes (UNFCC) Conference of Parties (COP17) conference which will begin on November 28.AFP PHOTO / RAJESH JANTILAL

Durban, -, SOUTH AFRICA : An activist of the Trans African Climate Caravan of Hope protests in Durban on November 26, 2011, ahead of the United Nations Framework Convention on Climate Changes (UNFCC) Conference of Parties (COP17) conference which will begin on November 28.AFP PHOTO / RAJESH JANTILAL

Durban, -, SOUTH AFRICA : Oxfam (a confederation of 15 organizations working together to find lasting solutions to poverty and injustice) activists make a protest aimed at 17th Conference of the Parties (COP17) under the UN Framework Convention on Climate Change (UNFCCC) in Durban on November 27, 2011. Inspired by the Occupy Wall St. movement, protesters calling for "climate justice" are set to gather on November 28 at the opening of UN climate talks in Durban, South Africa, organisers say. AFP PHOTO / ALEXANDER JOE

SOUTH AFRICA : South Africa Deputy President Kgalema Motlanthe (C) takes part in a 3kms Walk for the Future along Durbans beach front on November 27, 2011 ahead of the opening of UN -Climate conference (COP17). Inspired by the Occupy Wall St. movement, protesters calling for "climate justice" are set to gather on November 27 at the opening of UN climate talks in Durban, South Africa, organisers say. AFP PHOTO / ALEXANDER JOE

Durban, -, SOUTH AFRICA : South African dancers making a blue line lead during a 3kms "Walk for the Future" along Durbans beach front on November 27, 2011 ahead of the opening of UN -Climate conference (COP17). Inspired by the Occupy Wall St. movement, protesters calling for "climate justice" are set to gather on November 27 at the opening of UN climate talks in Durban, South Africa, organisers say. AFP PHOTO / ALEXANDER JOE

Durban, -, SOUTH AFRICA : South African dancers making a blue line lead during a 3kms "Walk for the Future" along Durbans beach front on November 27, 2011 ahead of the opening of UN -Climate conference (COP17). Inspired by the Occupy Wall St. movement, protesters calling for "climate justice" are set to gather on November 27 at the opening of UN climate talks in Durban, South Africa, organisers say. AFP PHOTO / ALEXANDER JOE