The Dayton Accords reached 22 years ago heralded an era of peace for Bosnia and Herzegovina.

Yet the country is now estimated to be the second deadliest in the world for another killer, responsible for more lives lost worldwide than any war - air pollution.

Electricity produced from coal can appear cheap in the short-term. It has been seen by many to be a development opportunity. The electricity is even exported to neighbouring countries.

Yet what price does cheap and dirty energy place on people's health, the environment and development?

Have a look at the article published by WHO and remember, that B&H is the only country in Europe, ahead of Bulgaria with regards to air-pollution related deaths.