Mr. Carney, who was the Bank of England governor up until last year, and the head of the Bank of Canada before that, is now the United Nations envoy for climate action and finance. Carney told the BBC that while there were parallels between the Covid-19 pandemic and climate change, damage to the environment and ecosystems has the potential to cause many more deaths.
"One of the biggest issues is you cannot self-isolate from climate," he said. "That is not an option. We cannot retreat in and wait out climate change, it will just get worse," he told Talking Business Asia: The Climate Change Challenge. "When you look at climate change from a human mortality perspective, it will be the equivalent of a coronavirus crisis every year from the middle of this century, and every year, not just a one-off event. So it is an issue that needs to be addressed now."
- 'Particulate aerosol pollution reductions...led to an increase in surface radiative forcing'
It has been assumed COVID lockdowns and their associated reductions in human CO2 emissions would be a “step in the right direction” with regard to climate change mitigation. But a new study finds the particulate (aerosol) pollution reductions from less industrial and transportation activity in Europe during the months of March to May (2020) actually led to an increase in surface radiative forcing ~65 times greater than from business-as-usual CO2 emissions.