Which country has the worst impact on the environment?
Bangladesh is the most polluted country in the world, with an average PM2. 5 concentration of 83.30, down from 97.10 in 2018. The country’s primary environmental pollutants are air and water pollution, groundwater contamination, noise pollution, and solid wastes.
Which country cares most about the environment?
10 Countries Seen as Caring the Most for the Environment
- New Zealand.
Which country is best in pollution?
World air quality report
Which country is the least sustainable?
The 10 countries with the worst Environmental Performance Index scores in 2020 were, starting with the worst: Liberia. Myanmar. Afghanistan.
- The Republic of Korea (more commonly called South Korea)
- The Islamic Republic of Iran.
- The Russian Federation.
Who is the world’s biggest polluter?
Figures from our World in Data show the country with the highest CO2 emissions is China, with 10,175 million tonnes in 2019. And overall China emitted 27 percent of the world’s greenhouse gases in 2019.