Climate Change is not just a scientific or political issue, but a moral and spiritual issue of love and justice touching core issues of faith and Christian life. But here we will first look at the basic facts of climate change (also referred to as Global Warming, Anthropogenic Global Warming, Climate Disruption and more, see NOTE below). In brief, It’s Really Happening, Really Human Caused, Really Serious and We Can Still Really Do Something About It!
Climate Change: It’s Really Happening
Gases in the air allow energy from the sun to reach and warm the surface of the earth. Some of those gases block the heat energy of a warming surface from leaving the planet. These greenhouse gases include carbon dioxide (CO2) – a product of burning things – and methane – a fossil fuel and major byproduct of animal agriculture.
Lab tests, observing the planet, records from the past and many other types of evidence confirm that greenhouse gases allow light energy to pass through them to warm up a surface. They also confirm that those gases block heat energy from leaving. The heat energy that can’t leave builds up to increase temperatures.