Research: 'Yamuna River' cleans in Lockdown, increases Oxygen level by 33% l ABP Uncut

The Yamuna River, which has been polluted all year, has become quite clean these days. Along with being clean, the oxygen level of Yamuna river has also increased. The Delhi Pollution Control Committee (DPCC) has said in a report that the Biological Oxygen demand of the river has increased by 33%. Which is much better than before. Today in this video, we will show how the Yamuna river has improved so much.