Why are there such differences of opinion among scientists about the topic of climate

71 percent of Earth's surface is covered by oceans. Carbon dioxide is absorbed and emitted from the oceans and land in very complex multiple natural cycles. The United Nations, World Economic Forum, European Union, Australia, Canada, United States officials and Vatican claim that humanity's use of fossil fuels is the control knob for climate change. Terigi Ciccone is one of many who explains the truth.