Migrants moved from Bosnian town to camp at former garbage dump
About 25,000 migrants and refugees entered the Balkan country from Serbia and Montenegro last year, and about 9,000 have arrived this year
Trump administration replaces Obama-era power plant rule, in boost to coal
Environmentalists and Democratic lawmakers say regulation is too weak to significantly reduce emissions and will put public health at risk
UK urged not to arrest homeless as rough sleeping hits decade high in London
Eviction from privately rented accommodation was one of the most common reasons people were pushed on to the streets in London
Eroding trust in vaccines leaves populations vulnerable, global study finds
Vaccines save up to 3 million lives a year, but pockets of scepticism remain, increasing the risk of disease outbreaks
Despite drought, Costa Rica's electricity stays clean - but not cheap
The Central American nation relies on hydropower, but investing in extra capacity to keep the lights on during dry periods has saddled its utility with rising debt
Indonesia to restore 200,000 hectares of peatland this year
Efforts could cut risks that fires blanket Southeast Asia in haze, causing huge economic losses
Retreating Swiss glacier spurred May's new 2050 climate goal
Regular hikes in the Swiss Alps showed Britain's prime minister that climate change is happening
Congo declares measles epidemic after it kills more than Ebola
While health officials have focused on the far deadlier hemorrhagic Ebola virus, some 65,000 suspected cases of measles have been reported
Hotels, firms cut back on water use as taps run dry in India's Chennai
Chennai is one of 21 cities that a government think tank warned last year could run out of ground water by 2020
Cambodia targets 140 opposition figures to silence dissent -UN
In February the European Union began an 18-month process that could lead to the suspension of Cambodia's duty-free trade access over its record on human rights and democracy