3. Denmark
EPI: 81.60
CO2 emission: 5.93
PM2.5: 10.3
As one of the least polluted countries in the world, Denmark seems to care a lot about the environment. One of the worst pollutants of Denmark is the agriculture, meaning pesticides and chemicals used in it, since Denmark has around 60% of territory covered in agricultural fields. Luckily, Denmark is working hard on lowering the toxic pollutants use in agriculture as one of the measures. It is also a leader country in improving the clean technology.
kimson/Shuttertstock.com
