ROME, ITALY - 2015/11/29: Thousands of citizens and environmental activists take part in the 'Global Climate March' to call for tougher action to tackle climate change in Rome. The awareness event took place ahead of the 21st Session of the Conference of the Parties to the United Nations Framework Convention …

U.N. Urges ‘Unprecedented and Urgent Action’ to Stop Climate Change

In its “Emissions Gap Report 2018,” the United Nations (U.N.) declared Tuesday that total annual greenhouse gases emissions reached a record high in 2017 and that “more ambitious” measures are needed by 2020 to keep global warming below established goals.

In this Oct. 1, 2017 file photo, Pope Francis poses for selfies with migrants at a regional migrant center, in Bologna, Italy. In a message issued by the Vatican Friday, Nov. 24, 2017, Francis is decrying those whipping up fear of migrants for political gain, and is urging people to …

Vatican Says Oceans Threatened by ‘Forced Migration’

The world’s oceans are threatened by “dangerous and forced migration, the scourge of various forms of criminal trafficking and the pollution of the seas,” said the Vatican’s representative at the international conference “Our Ocean, Our Legacy” Tuesday.

Oxfam activists wearing polar bear costumes stage a demonstration outside the venue of the U.N. climate change conference in Nusa Dua, Bali island, Indonesia, Thursday, Dec. 6, 2007. Developing nations at the U.N. Climate Change Conference demanded rapid transfers of technology to help them combat global warming, while a report …

Catholic Bishops Call for Urgent Action Against Climate Change

Six presidents of continental bishops’ conferences have signed an appeal calling on government leaders to take immediate action to overcome the “devastating effects of the climate crisis,” the Vatican reported Friday.

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CBS: Climate Change ‘Making Allergy Season Worse’

Global warming is fueling the growth of plants, which means that allergy sufferers can expect more pollen, and in turn more sneezing and red, itchy eyes, according to a new report by CBS News.