Pump Storage Project · W Bengal

DEVASTATING DEVELOPMENTS IN AYODHYA HILLS

Guest article by Kaushik Mukherjee and Sourav Prokritibadi 

Kotto jongol chhnirbek! Sohoje ee jongol chnirte lairbek’ [‘How many trees are they going to cut down? These forests can never be destroyed so easily’]- comment by a tribal lady, Marang Buru hills, Ajodhya, Purulia.

The hilly area of Ayodhya is located within the dry deciduous forest belonging to a sub-region of the north-eastern part of Chhotonagpur plateau, included within a distinctive agro-ecological zone of West Bengal—the undulating red and laterite zone. Some of the prominent and well known hills of this area are Mathaburu, Gorgaburu, Pakhipahar, Ayodhya. The distinctive geological-hydrological backdrop and its characteristic floral and faunal diversity support a local human population—who, as official documents testify, are dependent on the forest for their life and livelihood. Moreover, the topography, forest wealth and wildlife attract tourists, wildlife researchers and naturalists in considerable numbers. Apart from being a popular tourist destination, Ayodhya hill range is significantly important for the entire Santhal population of all over India. The area is located precariously close to excavation sites that have yielded a rich outcrop of microliths—pushing the prehistory of Bengal back to 42,000 years BP[i] and promoting the area to the status of one of the most sensitive archaeological locales in West Bengal[ii]. Continue reading “DEVASTATING DEVELOPMENTS IN AYODHYA HILLS”

Dams

India’s hydro generation drops to below 10% for the first time

For the first time in independent India’s history, hydropower generation from large hydropower projects in India in 2016-17 year fell below 10% of total electricity generation and is likely to go further down in years to come. It is well known that hydropower generation as proportion of total power generation has been going down. However, this proportion is generally seen in terms of installed capacity (measured in Mega Watts), and not actual generation (measured as Million or Billion Units[i]). Continue reading “India’s hydro generation drops to below 10% for the first time”

Hydropower Performance

Diminishing Returns from Large Hydropower projects: Opportunity for a pause

As per the latest power generation figures released by the Central Electricity Authority,[1] the hydropower generation during the current Financial Year 2016-17 is likely to be lower than the previous year’s generation even though the installed capacity has gone up. Average generation per MW of hydro capacity in India in 2016-17 is likely to be about 30% less power than what our average generation was in 1994-95. More worryingly, the hydropower generated per MW installed capacity continues its downward slide, the downward slide has been going on for now over two decades. Continue reading “Diminishing Returns from Large Hydropower projects: Opportunity for a pause”