Morning summary: leading climate economist says Prime Minister’s assurances shale exploration can bring down the price of gas are way off mark
Using climate change data, a student has composed a song that illustrates how temperatures have risen since 1880
Existing technologies hold the key to managing electricity demand says Jane Burston from the National Physical Laboratory
Actionaid cites interviews with Sierra Leone villagers who say they have lost land and food to companies focused on growing biofuels for Europe
Chinese capital is to restrict cars on roads to 6 million by 2017, in an attempt to curtail smog which stifles city
The issue of climate compensation at UN talks is like a house with many rooms writes Saleemul Huq – but few rich countries want to explore inside
Proposed legislation governing charity campaigns heavily criticised by MPs, NGOs and green groups
Scientists say biggest driver for fires in USA is temperatures, indicating country will have to face more wildfires in future
Humanity has ‘ignored and disregarded’ debts to nature says climate science chief in withering attack on governments
Despite intense criticism from businesses and power companies, scientists reveal the USA’s Clean Air Act did work
Morning summary: opposition leader Tony Abbott says he will not increase funding to reduce Australia’s greenhouse gas emissions
International negotiations are often long, complicated, difficult to understand – but Joy Hyvarinen from Field argues it doesn’t have to be this way
As world leaders prepare to discuss climate threat facing the Pacific Islands, EU pledges to provide water to 6,400 islanders
What is one of the world’s most climate vulnerable countries doing to address the causes and consequences of global warming?
Nick Harrison from Ecofys explains why sub-national actors need more input into UN monitored Nationally-Appropriate Mitigation Actions (NAMAs)
US Secretary of State John Kerry says he is committed to working closely with small island leaders to guarantee future survival
Organisms which can threaten food and other crops are moving towards the poles to escape increasing heat where they live at present
Morning summary: As it takes over the chairmanship of the United Nations Security Council, the north Pacific nation is looking to Canberra and Wellington for leadership.
Engineers and designers say 3D printing could herald a green industrial revolution – but how realistic are their claims?
Analysis: Europe’s attempts to impose a global aviation emissions trading scheme look isolated – it now has to decide how much it wants to pursue this policy