Members of the glaciology unit of Peru’s national water authority walk on the Pastoruri glacier in Huaraz, Peru. The glaciology unit is measuring ice thickness and according to Alejo Cochachin at the unit, the Pastoruri glacier retreated 576 metres between 1980 and 2014
Birds fly as the sun sets through a haze in Beijing
Volunteers of the sect, Dera Saccha Sauda, participate in a cleanliness drive at a public ground in Mumbai, India. The sects initiative launched in 2011 is different from the Clean India Campaign that was launched by Prime Minister Narendra Modi on October 2.
A woman feeds birds on the banks of the Rhone river in Lyon, central-eastern France, on Thursday.
Residents inspect a giant green sea turtle which got tangled in a fishing net off a village in Lingayen, Pangasinan province in the Philippines. The fishermen who found the sea turtle immediately informed local authorities and the turtle was released the back to the sea.
A general aerial view of dried-up rivers in the Pilbara region of Western Australia
Anti-gas drilling protesters celebrate at the Bentley blockade site on Thursday in Lismore, Australia, after a drilling permit allowing mining company Metgasco to set up an exploratory gas well on a private property in Bentley was suspended because of “insufficient” community consultation.
Janek Skarzynski/AFP/Getty Images
Young environmentalists protest in front of the Polish economy ministry in Warsaw, where the coal and climate summit is taking place. The country’s dependence on fossil fuel means it ranks fifth for carbon-dioxide pollution in the EU, behind Germany, Britain, Italy and France.
Alexander F. Yuan/AP
Workers wait to enter a construction site early in the morning on Thursday near an advertisement urging people to protect environment, in Beijing.
A resident clears dead fish from the Fuhe river in Wuhan, Hubei, in central China, after large quantities began to surface the day before, apparently killed by severely high levels of ammonia in the water.