Greenhouse gas emissions were driven by 5% increase in electricity demand since 2019 that also led to an increase in the use of coal-fired generation.
The United States, Japan, South Korea, the European Union and several other countries have managed to reduce their greenhouse gas emissions from pre-pandemic levels but mainly due to containment of demand. China, Bangladesh, India, Mongolia, Pakistan, Vietnam, as well as Kazakhstan (in the republic, CO2 emissions in the power sector increased by about 8% in the first half of 2021 compared to the same period of 2019).