Cyclones have killed hundreds of thousands of people in Bangladesh in recent decades, but the number of superstorms hitting its densely populated coast has increased sharply — from one a year to as many as three — due to the impact of climate change. Cyclones have killed hundreds of thousands of people in Bangladesh in recent decades, but the number of superstorms hitting its densely populated coast has increased sharply — from one a year to as many as three — due to the impact of climate change. Economic Times