Urban Water Sector

Brewing Farmer Crisis in heavily polluted, frothing Byramangala Tank Region

Guest Blog by: Nirmala Gowda

     Diverting sewage and desilting are cornerstones of all lake rejuvenation today. Some important questions loom large. Doesn’t this push the problem downstream to the next water body? The lake filled with sewage and other questionable effluents is a problem for residents around the lake. Quite understandable so: The Mosquitoes, the intolerable stench, garbage piling up along with the recklessly growing vegetation. So, sewage gets diverted and garbage get thrown in someone else’s backyard. This apparently, is called Nimbyism. Continue reading “Brewing Farmer Crisis in heavily polluted, frothing Byramangala Tank Region”

Wetlands

Wetlands Overview 2019: North India – No Land for Wetlands

Wetlands are critical part of hydrological systems. They provide multiple ecological services to people living in proximal areas. The invisible contribution of wetlands in saturating aquifers and checking groundwater depletion is essential given the growing water scarcity. Additionally, wetlands are home to a variety of plants and animals species making them fully functional and self-sustaining eco-system. Despite the environmental significance and associated support services, wetlands have been subjected to degradation for past many decades.

As part of annual exercise, SANDRP is presenting overview on the status of wetlands over past one year. The overview focuses on incidents of abuse and threats to wetlands across the country. The report also highlights the details of central and state governments’ initiatives and administration actions taken aiming at wetlands protection. Apart from this, there is attempt to throw some light on judicial intervention and ongoing court cases regarding wetlands conservation.

Continue reading “Wetlands Overview 2019: North India – No Land for Wetlands”

Kerala · Rivers

Ithikkara River in Kerala: Tampering with Nature – a recipe for negative NPV

Guest Blog by Jacob Chandy Varghese (jacob.c.varghese@gmail.com)

An Old Story: I read an account about Netherlands in the journal, Annals of Botany (2010)[i] . This story dates from the 11th century. Many centuries ago, the coastal plain of the Netherlands consisted of a dynamic landscape of meandering river channels, extensive floodplains and large complexes of fens and bogs. Sediment deposition and peat formation kept pace with the gradually rising sea level, so that the level of the land remained well above the water for most of the time. Since 11th century, inhabitants of the low-countries started to modify the hydrology of their surroundings to create protection from flooding for their dwellings and agricultural fields. They built dikes and started to manipulate the water level. Continue reading “Ithikkara River in Kerala: Tampering with Nature – a recipe for negative NPV”