NEWS: Changing global diets could yield biggest cuts in carbon emissions from farming, say scientists
NEWS: US technology giants reveal backing for renewable energy and efficiency measures
NEWS: Falling water levels in US state more severe than any event since the late 1500s megadrought, say scientists
ANALYSIS: UK Conservative party risks raising energy costs if it turns away from onshore wind
NEWS: 130 companies liable for carbon pollution penalties under Direct Action Plan, which opens with A$1.55 billion budget
NEWS: Denmark, Ireland and Croatia praised for efficiency measures, but others falling short
NEWS: Congo’s forests facing chronic water stress say scientists, potentially affecting native species
NEWS: ADB says focus will be on finance readiness, so countries can apply for Green Climate Fund backing later this year
NEWS: Tony Abbott’s ‘direct action’ policy could fail to pass Senate, leaving country’s carbon cutting plans in limbo
NEWS: Carbon pollution in rich nations falls, but data differences highlight challenge of global climate change deal
NEWS: Minister for Energy announces measures to drive development of coal fields, in face of cheaper gas and clean energy options
NEWS: Secretary General’s Earth Day message calls on people to “encourage” heads of state ahead of UN summit in September
NEWS: Released document outlines various pathways towards global carbon cutting package due to be agreed in Paris
Thousands have died by the conflict in Syria, but severe drought in the region is heaping added misery on people
COMMENT: Former UK chief climate diplomat John Ashton reflects on what campaigners can learn from St Cuthbert
ANALYSIS: Funding low carbon investments in developing countries lies at the core of UN talks – but it’s not impossible
NEWS: Organisers want owners of Brazilian offset credits to help reduce environmental impact of football tournament
NEWS: Manuel Pulgar Vidal targets small successes at COP20 in December, citing consensus-building as key goal
NEWS: Data submitted to UN reveals US is over halfway to meeting its 2020 climate change target
NEWS: Household solar systems in Japan and US accounted for $21.2bn of investments in Q1 of 2014