by Trudy HARRIS GANGNAULI, India (AFP) — As large swathes of drought-devastated India desperately wait for the monsoon rains to arrive, one village in the dry, hot north is flush with water. But this farming area’s bountiful water supplies are feared contaminated with heavy metals, underscoring the profound challenges facing the world’s second most populous nation. From toxic pollution of rivers and lakes to contamination of groundwater supplies, together with chronic shortages in drought-hit districts, […]