Nitrates in water: ECan's rule-making fell short of law over allowing discharges, High Court rules

The High Court stopped short of ordering the regional council to change the rule relating to the discharge of nitrates ...

How Aravallis influence air pollution in Delhi-NCR—why protection of India's oldest mountain matters | Explained

The Aravalli Range plays a crucial role in maintaining air quality and water security in Delhi-NCR by acting as a natural ...

Tree Rings May Reveal Hidden Clues About Water History

TUESDAY, Dec. 23, 2025 (HealthDay News) — Trees don’t just clean the air, they also keep a quiet record of the past. New ...