Shortly before the onset of the Puu Oo eruption, the amount of hydrogen gas at the summit of Kilauea Volcano increased significantly (McGee and others, 1987).
…………………………………………………………………………………………………………. यो मुलुक सिंगापुर जस्तो बनिसकेको छैन मात्र राजनीतिक परिवर्तन...