Groundwater Recharge

Look what’s swelling the sea

By:  Bharat Lal Seth

Use of groundwater accounts for 0.8 mm sea level rise

Groundwater is becoming important to sustain agriculture, industry and drinking water. But as we exploit aquifers, more water becomes part of the hydrological cycle. A recent study shows evaporation and precipitation of groundwater is responsible for a fourth of the annual sea level rise of 3.1 mm.

What monsoon means

There is one being-Indian-thing, which spans the urban-rural and the rich-poor divide: our annual watch and wait for the monsoon. It begins every year, without fail as heat climbs and the monsoon advances. The farmers wait desperately because they need the rain at the right time to sow their crops. The city managers wait because by the beginning of each monsoon period, the reservoirs that supply water to cities are precariously low. All of us wait, in spite of our air-conditioned living, for the relief rain brings to the scorching heat and dust.

Capturing Rainwater

A way to augment Chandigarh’s water resources