MOSCOW – Economic crises in Russia, Ukraine and Belarus have brought reduced testing in areas contaminated by the Chernobyl nuclear disaster, Greenpeace says, and people continue to eat and drink f

Two children have been paralysed in the first polio outbreak in Europe for five years, according to the World Health Organization (WHO).

At the end of November, governments will come together in Paris to hammer out agreements for a successor to the Kyoto Protocol.

Major UNFCCC carbon trading scheme hit by serious corruption allegations involving organised crime in Russia and Ukraine

The vast majority of carbon credits generated by Russia and Ukraine did not represent cuts in emissions, according to a new study.

China is the biggest contributor to global energy subsidies that the International Monetary Fund estimates at $5.3 trillion, equivalent to 6.5 percent of the world’s gross domestic product.

The UN Children's Fund ( UNICEF) on Tuesday said that up to 1.3 million children and adults "have little or no access to water in eastern Ukraine" as the ongoing violence continues in the region, a