Greenhouse gas emissions

Carbon-cutting pledges by countries nowhere near enough, says UN climate chief

'Common glue may help fight climate change'

World's first 'Green concrete' trial begins in Sydney

World's 100 big cities represent 10% global emissions: Study

Marine reserves may mitigate climate change impact

Coral bleaching on Great Barrier Reef worse than first thought

Scientists call for more precision in global warming predictions

Sea level rise: Up to 67% of California beaches could be 'severely damaged' by 2100

Pollution pushing New Zealand to environmental limits: Report

Rapid transit key in fight against climate change: Study

Urgent action needed to ward off `devastating` climate crisis

California methane gas leak 'largest' in US history: Scientists

Searing heat waves could hit world every year by 2075

Small ponds emit large amount of greenhouse gases

Time to turn climate pledges into concrete action: France

Nearly 60 percent greenhouse gas emissions from energy sector: Govt

Climate talks head for final phase, India promises positivity

More ambitious climate targets needed to limit global warming

Aggressive climate pact needed to check rising emissions: Researchers