Two of the largest donors to UN fund to help poorer nations tackle climate change had not signed formal deals by end of April
Consumer goods giant signs up as official partner for Global Citizen and Live Earth campaigns
Leading scientists and economists release statement to mark Earth Day in which they urge leaders to keep to commitments to avoid dangerous global warming
UN University report reveals almost 42 million tonnes of electronic and electrical equipment was thrown out last year
Rules agreed a meeting of fund’s board described by Friends of the Earth as ‘like a torture convention that does not forbid torture
Sendai agreement targets lowering economic and human cost of natural disasters over the next 15 years
Framework convention on climate change says it shares aim for strong deal on fighting global warming at Paris summit
New LSE research finds richer countries would need to give up to two per cent of GDP to help developing nations adapt
New report reveals global economic cost of disasters has reached an average of $250bn to $300bn a year
Rajendra Pachauri to be replaced by Ismail El Gizouli, as UN seeks to ensure work continues 'without interruption'