Corrosion-tackling measures could boost India’s GDP by 1.5 pc
New Delhi, Aug 3 (IANS) India loses an estimated 4.3 per cent of GDP each year to corrosion — around Rs 14.1 trillion — and adopting stronger corrosion‑management practices could improve GDP by around 1.5 per cent, or Rs 5 trillion, a report said on Monday.