"Secular Jewish feminist" Klein rallies Vatican faithful for climate action
"We can save ourselves, but only if we let go of the myth of dominance and learn to work with nature"
Discovery brightens solar's future, energy costs to be cut
New solar panel design will make it cheaper to produce hydrogen, to generate electricity or power clean cars
UK historians map out hidden, undocumented sites of LGBT history
"Pride of Place" features more than 200 buildings of LGBT heritage across England, including a street worked by a transgender prostitute in the Middle Ages
"Top predator" humans causing catastrophic ecosystem shifts - study
Human activity is leading to global decline in the variety of plants and animals through extinction
World's poorest gain access to water, but not toilets
More than 90 percent of the world population has access to clean water, but 2.4 billion people continue to live without toilets
Jiko fanisi latatua tatizo la taka ya matibabu Kenya
How do you get rid of medical waste in a remote area? How about using clean cookstove technology?
Efficient stove technology eases Kenya's medical waste problem
How do you get rid of medical waste in a remote area? How about using clean cookstove technology?
Thousands of children rescued from dangerous work in Tanzania gold mines
More than 12,000 children rescued in three days as part of initiative to clam down on child labour involving kids as young as 8
UK and Netherlands become less migrant-friendly - index
Austerity measures, far-right political parties fuel anti-immigrant sentiment
Millions of children face disease, malnutrition in war-torn Yemen - U.N.
If Yemen's conflict continues, many children may die of preventable diseases and malnutrition