One of the most dangerous and daunting challenges we face is global climate change. This is, at least in part, a direct result of our burning of fossil fuels. Such human activities could raise worldwide average temperatures by three to eleven degrees Fahrenheit in this century. Rising average temperatures are already wreaking environmental havoc, and, if unchecked, portend devastating consequences for every aspect of life on earth.
The Church has always had as one of its priorities a concern for the poor and the suffering. Therefore, we need not agree on the fundamental causes of human devastation of the environment, or on what standard of living will allow sustainable development, or on the roots of poverty in any particular culture, in order to work to minimize the impact of climate change. It is the poor and the disadvantaged who suffer most from callous environmental irresponsibility. Poverty is both a local and a global reality. A healthy economy depends absolutely on a healthy environment.
The wealthier nations whose industries have exploited the environment, and who are now calling for developing nations to reduce their impact on the environment, seem to have forgotten that those who consume most of the world’s resources also have contributed the most pollution to the world’s rivers and oceans, have stripped the world’s forests of healing trees, have destroyed both numerous species and their habitats, and have added the most poison to the earth’s atmosphere. We cannot avoid the conclusion that our irresponsible industrial production and consumption-driven economy lie at the heart of the current environmental crisis.
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