Sept. 30, 2016
Life

Photo:A massive, over 7-metre-high balloon, representing one tonne of carbon dioxide (CO2).

Photo:Agriculture workers collect carrots on a farm in Chimaltenango, Guatemala.

Photo:Teaching children how to avoid animal bites is an essential component of rabies prevention

Photo:World Tourism Day 2016 - Tourism for All.

Photo:Air pollution in Cairo, Egypt.

Photo:Farmers harvesting rice fields, Laos.