ANALYSIS: Known globally as a tireless defender of the rainforest, Marina Silva has a strong chance of becoming Brazil’s next president
NEWS: The biggest threat to Colombian farmers used to be drug-related violence. Now it’s climate change – but biofortified crops offer hope
NEWS: As power cuts strike northern India, new rules mean solar panels could answer energy security problems
COMMENT: Almost half of India’s population is under 20. Its young people deserve more than patronizing guff on climate change from Narendra Modi
COMMENT: Experts refute claims that Tuvalu family asylum could open floodgates for others fleeing climate impacts
NEWS: Latest meeting of leading emerging economies ends with leadership challenge to developed world
ANALYSIS: White House unleashes Obama, Kerry and Podesta in new bid to win public support for carbon cuts
COMMENT: Indigenous people have the solutions to climate change. They should be allowed to speak out at the UN climate talks
NEWS: Traditional communities living in harmony with nature need greater support from governments, says report
COMMENT: A successful UN climate deal in 2015 will require guaranteed flows of support for climate vulnerable countries, writes Saleemul Huq
COMMENT: Rising tides threaten the country’s future, but a resilient population is thriving despite adversity, writes Saleemul Huq
COMMENT: Small island states were excluded from the UN’s ‘loss and damage’ committee; it’s time they are invited to the table
COMMENT: We should ‘climate proof’ the land to prevent some of the tragedies of a warmer world, says UN desertification chief
COMMENT: Agriculture is linked to 20% of greenhouse gas emissions, but it’s not receiving attention from governments
NEWS: Government offsets emissions and hails efficient stadia, but critics warn of football greenwash
ANALYSIS: Writing for China Dialogue, Beijing-based Greenpeace campaigner says emissions will need to peak before 2030
NEWS: Obama’s climate rules show international leadership, but environmentalists will push for tougher targets
COMMENT: Obama’s emission cuts could be more ambitious, but it’s the political message from new EPA laws that’s significant
NEWS: Light, fast, strong and built from natural materials, bamboo bikes are an example of a greener and healthier future
NEWS: Drive to cut toxic pollution from power plants likely to have knock-on effects for greenhouse gas emissions