INTERVIEW - Supermarkets put on notice to cut waste or lose custom
Between 30 and 40 percent of food produced around the world goes to waste because it is spoiled or thrown away
Organ trafficking 'booming' in Lebanon as desperate Syrians sell kidneys, eyes - BBC
"I exploit people, that's what I do ... Some of my clients would have died anyway"
Militants exploit growing competition for water, land - study
With climate change, states struggle to provide basic services and maintain legitimacy - leaving militants to take advantage of power vacuum
INTERVIEW-Battling old habits, the mayor of Warsaw launches climate revolution
Warsaw's first woman mayor is pioneering initiatives to tackle climate change in Poland's capital
From waste to energy: Danish plant flexes the power of wastewater
Investment in new technologies between 2003 and 2016 helped the Marselisborg plant reduce its power consumption by 33 percent
Lack of clean water poses extra threat to millions facing famine: UN
"The combination of malnutrition, dirty water and poor sanitation sets off a vicious cycle from which many children never recover"
Governments must recognise wastewater as resource - U.N.
"Wastewater itself is a valuable resource... We need to stop seeing it as a burden to be dealt with. It's not a waste and should not be a waste, especially in this world of water scarcity."
Yemen's failing health system leaves millions at risk of disease: UN
So far this year's appeal for $322 million for healthcare has been less than 1 percent funded
Assault on UK aid is based on fake news: humanitarian chief David Miliband
"The assault on aid represents all the worst aspects of the new populism. It is based on myth not fact"
FACTBOX-World's major famines of the last 100 years
People are currently starving to death in four countries, and 20 million lives are at risk in the next six months