Pope Francis: Deterioration has increased in recent decades: constant pollution, continued use of fossil fuels, intensive agricultural exploitation and deforestation are causing global temperatures to rise above safe levels. The increase in the intensity and frequency of extreme weather phenomena and the desertification of the soil are causing immense hardship for the most vulnerable among us. Melting of glaciers, scarcity of water, neglect of water basins and the considerable presence of plastic and microplastics in the oceans are equally troubling, and testify to the urgent need for interventions that can no longer be postponed. We have caused a climate emergency that gravely threatens nature and life itself, including our own. Now is the time to repent and return to our roots.