UN Reports Alarming Rise in Carbon Dioxide Ahead of COP26 Climate Meeting

The UN's World Meteorological Organization reported that carbon dioxide in the atmosphere hit record levels in 2020, despite coronavirus-related lockdowns. With the COP26 international meeting on climate change less than a week away, Risk and behavioral scientist Dr. Sweta Chakraborty joined Cheddar to break down the "code red for humanity" the report represents and what actual commitments must be made to prevent significant global temperature increases.