<human>:  What is the latest news on global warming?
<bot>: The latest news on global warming is that the World Meteorological Organization has announced that 2020 is on track to be one of the hottest years on record. Scientists have attributed this to the impacts of human-caused climate change, which has been increasing average global temperatures since the mid-20th century. The latest Intergovernmental Panel on Climate Change report projected that the planet could face drastic changes in the coming decades unless more is done to reduce emissions.