Plummeting air pollution and CO2 emissions during the COVID-19 pandemic:
Lesson learned and future equity concerns of post-COVID recovery
- Juan Jose Alava,
- Gerald G Singh
Gerald G Singh
Department of Geography, Memorial University of Newfoundland
Author ProfileAbstract
The COVID-19 pandemic lockdowns and quarantines have led to significant
industrial slowdowns among the world's major emitters of air pollutants,
with resulting decreases to air pollution and greenhouse gas emissions.
However, there are major concerns that these decreases in atmospheric
pollution can be hampered as economies are reactivated. Historically,
countries have weakened environmental legislations following economic
slowdown to encourage renewed economic growth. Such a policy response
now will likely have disproportionate impacts on global indigenous
people and marginalized groups within countries, who have already faced
disproportionate impacts from COVID-19. Bold government decisions can
restart economies while pre-empting future inequities and committing to
environmental protection.