UN expects nearly 50 countries to have ratified new global pact to slash fossil fuel emissions by 21 September
Choosing your power source should come down science and economics, but as the UK’s Hinkley saga shows it’s also a deeply political game
Lower than expected contributions to global climate body means some small island states and least developed nations may have fewer envoys at COP22
London’s expertise places it in pole position to channel private finance to China, as superpower seeks to invest around $4 trillion a year in infratsructure
In state of the union address, European Commission president Jean-Claude Juncker expresses embarrassment at slow progress
The violence of typhoons that devastate Asian coastal regions is being magnified by rising sea surface temperatures caused by greenhouse gas emissions
Wildfires used to hit California only in the latter part of the year, but changing climate and persistent drought mean they are now a constant threat
Traditional growing of rice in flooded fields is bad for the staple crop’s future quality and produces vast amounts of methane greenhouse gas
Architect of 2015 Paris climate deal hoped record of multilateral success would deliver UNSG role, but has decided to withdraw from contest after taking soundings from allies
Roster of developing countries to back ICAO emissions pact likely to rise says Marshall Islands president as October deadline nears
Marshall Islands president says heads of state need regular reminders about threat posed by global warming
Riyadh says IPCC must retain independence from political process, and will not be able to offer full picture of climate challenges for governments
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As one of the world’s most climate vulnerable regions and a growing emitter of greenhouse gases in its own right, regional governments must take the initiative
An emerging narrative points to global warming as a driver of conflict in the Sahel ̶ but this risks glossing over the real root causes
Berlin delivers new decarbonisation proposal but lack of detail on coal phaseout and electric cars anger green groups
Highlighting climate impacts of aviation and need for UK to act on climate change are laudable goals, but without a wider strategy what do they achieve?
New UK climate minister thin on details but says government will play an active role in global low carbon diplomacy
Proposals to ensure China’s financial sector backs green projects gains influential support, though doubts over what can be classed as ‘green’ persist
Are compromises that fall short of justice but improve human welfare acceptable in the context of tackling climate change?