6 of the craziest things you'll ever find or hear about with N. Korea O.O

1. Coal as a main source of energy creates poor air conditions

2. Pollutants hit highs at mining and manufacturing peak


3. Rise in air pollution brought on by low efficiency in industries


4. Neighboring countries (China) pollute shared rivers


5. Sewage run off flows into multiple marine ecosystems


6. Limited potable water for population