Tea growers in East Asia need to prepare for changing rainfall patterns or face lower yields, studies show
As leaders meet in New York to sign the Paris climate deal, a water project is helping remote islands handle drought risk
NEWS: Famine-hit country faces worse drought in future, warns aid chief and former Danish prime minister Helle Thorning-Schmidt
NEWS: Climate change could aggravate water shortages in three-quarters of world’s small islands by 2050, researchers warn
NEWS: Plants genetically modified to thrive in hotter temperatures and increased carbon dioxide could cut fertiliser use and raise yields to reduce food shortages
NEWS: An overheating planet could wreak financial havoc, researchers find in the most comprehensive valuation to date
NEWS: Despite signs that the world will cut its future fossil fuel use, greenhouse gases already emitted are still driving accelerating climate change
IN PICTURES: Greenpeace report reveals world’s most polluting form of energy uses as much water as one billion people, urges governments to invest in renewables
INTERVIEW: Better forecasting tools to aid farmers and health planners emerging priority, says head of World Meteorological Organization
NEWS: Researchers warn that more areas of the world will swelter more often in potentially lethal heatwaves unless greenhouse gas emissions are drastically curtailed
NEWS: Rising trend seen in powerful storms hitting island nation since 1970s, report finds
NEWS: Protection against sea level rise globally prioritises capital over people, suggests review of ten metropolises
NEWS: Aid agencies warn food could run out for millions as failed rains stoked by El Nino ruin crops in east Africa
NEWS: Tiny Pacific nation praised for preparedness and early warning systems as most powerful storm on record puts early death toll at 42
NEWS: Faster than ever sea level rise puts densely populated coastal regions increasingly at risk by 2100, as two studies reveal past and future sea level projections
NEWS: Careful irrigation can go half way to close the ‘hunger gap’ by mid-century, study finds, feeding the world’s growing population
ANALYSIS: Robert Mugabe blames global warming for drought and crop failures, but failures to invest in irrigation, forecasting and more resilient seeds have exacerbated crisis
NEWS: Global warming is raising the fire threat across southern Australia, says Climate Institute, as 1,000-year old trees burn
NEWS: Governments, local communities and farmers need better weather data, says top funder as part of drive to get planet connected to internet by 2020
NEWS: Chronic dryness shows Horn of Africa is unprepared for onset of changing climate this century, says charity