Thirty pc tubewells at Morrelganj polluted
Thirty per cent of the tubewells in the 16 unions of Morrelganj upzila (Bangladesh) are found to have contained excessive arsenicos is out of which 8 villages is 4 unions of the contamination is cent
Thirty per cent of the tubewells in the 16 unions of Morrelganj upzila (Bangladesh) are found to have contained excessive arsenicos is out of which 8 villages is 4 unions of the contamination is cent