The Climate Is Warming Due to the Burning of Fossils

There is a clear relationship between the concentration of carbon dioxide and the atmosphere and global temperatures, says Laudato Sea. "We are now at over 420 parts per million which is higher than it has ever been in the past 3 million years," he adds. Global governance have agreed that they would limit this warming to 1.5 degrees over pre-industrial levels or at most 2 degrees Celsius.