Source: Ecology encyclical to say climate change 'mainly' human caused

Source: Ecology encyclical to say climate change 'mainly' human caused

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Joshua J. McElwee  |  Jun. 14, 2015

Pope Francis' highly anticipated encyclical letter on ecological issues will state that global climate change is "mainly" due to human activity, a person familiar with the document has said.
The encyclical, to be released Thursday, will reportedly say that while there are both natural and human causes to climate change "great natural forces are not under our control; human causes are."