Where the world is running dry.

We are slowly reaching an alarming situation. In a statement marking World Water Day, UNICEF said more than 1.42 billion people - including 450 million children - are living in areas of high or extremely high water vulnerability in the world. Let's have a global look at water shortages.

SUB-SAHARAN AFRICA

Despite the existence of vast groundwater reserves, unchecked borehole drilling has depleted much of them.

90% shrinkage in the size of Lake Chad, due to climate change and population growth.

LATIN AMERICA

The region has the most water resources in the world, yet recurrent drought is causing shortages, leading to unrest, large-scale economic distress and displacement. Deforestation is also a concern in the region.

75% of Latin America's waste water is discharged into rivers and other water bodies.

WEST ASIA & NORTH AFRICA

The most water-scarce region in the world.

60% of the region's population is living in areas of high surface water stress, way above the global average of 35%. Conflict and displacement are closely linked to water scarcity here.

SOUTH ASIA

South Asia is highly affected by water scarcity and many urban centres such as New Delhi, Dhaka, Kathmandu and Karachi face severe water shortages.

20 Million wells in South Asia are contributing to over-extraction of groundwater resources due mainly to agricultural production.

50% of global groundwater-based irrigation is done in South Asia.

EAST ASIA

In megacities in the region, urbanisation has caused extreme water stress. Jakarta, for example, is sinking faster than any other major city in the world.

29 out of 48 economies are 'water insecure'.

90 km saltwater intrusion in some coastal areas in Vietnam.

Note. The data is based on how water scarcity overlaps with lack of access, including dependence on untreated sources and the length of time it takes to collect water.

Tailpiece.

Got up at our usual time; Lekha did not show any sign of after effects. Phew! The chores, the Wednesday 'aarathi' of the house and was ready by a quarter to 10. Lekha had gone across to her friend, Asha's boutique for purchases and returned within an hour.

It was a quiet day, otherwise.