Fr. Emmet Farrell is director of creation care ministry for the Diocese of San Diego.

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A Climate-Conscious Lent: Global warming in 3 grim numbers

Economic self-interest is unlikely to cause fossil fuel companies to act ethically, but moral outrage might — if it sparked "a real movement."

A Climate-Conscious Lent: No drilling in the Arctic

Oil exploration in the Arctic National Wildlife Refuge would put Native peoples and wildlife at risk.

A Climate-Conscious Lent: Exxon-funded climate doubt

Although the oil company's scientists knew fossil fuels spurred climate change, its paid advertising focused on doubt and uncertainty.

A Climate-Conscious Lent: The fossil fuel effect

Earth's human population and our fossil fuel use have grown exponentially in recent decades, making human-induced climate change especially urgent now.