Save Silent Valley was a social movement aimed at the protection of Silent valley, an evergreen tropical forest in the Palakkad district of Kerala, India. It was started in 1973 to save the Silent Valley Reserve Forest in from being flooded by a hydroelectric project. The valley was declared as Silent Valley National Park in 1985. Nonetheless the controversy surrounding the valley is still on.
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The Kuntipuzha is a major river that flows 15 km southwest from Silent Valley. It takes its origin in the lush green forests of Silent valley. In 1928 the location at Sairandhri on the Kunthipuzha River was identified as an ideal site for electricity generation. A study and survey was conducted in 1958 of the area about the possibility of a hydroelectric project of 120 MV and one costing Rs. 17 Crore was later proposed by the Kerala State Electricity Board.
The Kerala State Electricity Board (KSEB) decided to implement the Silent Valley Hydro-Electric Project (SVHEP) centered on a dam across the Kunthipuzha River in 1973. The resulting reservoir would have flood 8.3 km² of virgin rainforest. The proposal was enquired by National Committee on Environmental Planning and Co-ordination (NCEPC) and suggested 17 safeguards to be implemented in case the project implemented. A shortage of funds delayed activity. Even then from 1974 to 1975 a very large number of trees were felled in the area.KSEB announced its plan to begin dam construction in 1973.
After the announcement of imminent dam construction the valley became the focal point of "Save Silent Valley", India's fiercest environmental debate of the decade. Because of concern about the endangered lion-tailed macaque, the issue was brought to public attention. Romulus Whitaker, founder of the Madras Snake Park and the Madras Crocodile Bank, was probably the first person to draw public attention to the small and remote area.[1] In 1977 the Kerala Forest Research Institute carried out an Ecological Impact study of the Silent Valley area and proposed that the area be declared a Biosphere Reserve.
In 1978 Smt. Indira Gandhi, the Honorable Prime Minister of India, approved the project, with the condition that the State Government enact Legislation ensuring the necessary safeguards. Also that year the IUCN (Ashkhabad, USSR, 1978) passed a resolution recommending protection of Lion-tailed Macaques in Silent Valley and Kalakkad and the controversy heated up. In 1979 the Government of Kerala passed Legislation regarding the Silent Valley Protection Area (Protection of Ecological balance Act of 1979) and issued a notification declaring the exclusion of the Hydroelectric Project Area from the proposed National Park.
Kerala Sasthra Sahithya Parishath (KSSP) effectively aroused public opinion on the requirement to save Silent Valley. They also published a Techno-economic and Socio-Political assessment report on the Silent Valley Hydroelectric project. The poet activist Sugathakumari played an important role in the silent valley protest and her poem "Marathinu Stuthi" (Ode to a Tree) became a symbol for the protest from the intellectual community and was the opening song/prayer of most of the "save the Silent Valley" campaign meetings.[2] Dr. Salim Ali, eminent ornithologist of the Bombay Natural History Society, visited the Valley and appealed for cancellation of the Hydroelectric Project.[3] A petition of writ was filed before the High Court of Kerala, against the clear cutting of forests in the Hydroelectric Project area and the court ordered a stop to the clear cutting.
Dr. M.S. Swaminathan, the renowned Agricultural Scientist, and then Secretary to the Department of Agriculture, called at the Silent Valley region and his suggestion was 389.52 km² including the Silent Valley (89.52 km²), New Amarambalam (80 km²), Attappadi (120 km²) in Kerala and Kunda in Tamil Nadu (100 km²) reserve forests, should be made into a National Rainforest Biosphere Reserve, with the aim of "preventing erosion of valuable genes from the area".[4]Listen:(8:46) to Dr. M. S. Swaminathan speaking on Sustainable Development, p.83, August 27, 2002
In January 1980 the Hon. High Court of Kerala lifted the ban on clear cutting, but then the Hon. Prime Minister of India requested the Government of Kerala to stop further works in the project area until all aspects were fully discussed. In December, the Government of Kerala declared the Silent Valley area, excluding the Hydroelectric Project area, as a National Park.
In 1982 a multidisciplinary committee with Prof. M. G. K. Menon as chairman, was created to decide if the Hydroelectric Project was feasible without any significant ecological damage. Early in 1983, Prof. Menon's Committee submitted its report. After a careful study of the Menon report, the Hon. Prime Minister of India decided to abandon the Project. On October 31, 1984 Indira Gandhi was assassinated and on November 15 the Silent Valley forests were declared as a National Park, though the boundaries of the Silent Valley Park were limited and no buffer zone was created, despite recommendations by expert committees and scientists.[5]
Ten months later, on September 7, 1985 the Silent Valley National Park was formally inaugurated and a memorial at Sairandhri to Indira Gandhi was unveiled by Shri. Rajiv Gandhi, the new Hon. Prime Minister of India. On September 1, 1986 Silent Valley National Park was designated as the core area of the Nilgiri Biosphere Reserve.
Since then, a long-term conservation effort has been undertaken to preserve the Silent Valley ecosystem.[6]
In 2001 a new Hydro project was proposed and the "Man vs. Monkey debate" was revived. The proposed site of the dam (64.5 m high and 275 m long) is just 3.5 km downstream of the old dam site at Sairandhiri, 500 m outside the National Park boundary.[7]. The 84 km² catchment of the project area included 79 km² of the Silent Valley National Park.
The Kerala Minister for Electricity called The Pathrakkadavu dam (PHEP) an "eco-friendly alternative" to the old Silent Valley project. The PHEP was designed as a run-off-the-river project with an installed capacity of 70 MW in the first phase (105 MW eventually) and an energy generation of 214 million units (Mu) with a minimal gross storage of 0.872 million cubic metres. The claim was that the submergence area of the PHEP would be a negligible .041 km² compared to 8.30 km² submergence of the 1970s (SVHEP).[8]. However, The spectacular waterfall between the Neelikkal and Pathrakkadavu hills bordering the Silent Valley will disappear if the proposed Pathrakkadavu hydro-electric project is implemented.[9] - Image
During January to May 2003 a rapid Environmental Impact Assessment (EIA) was carried out during by the Thiruvananthapuram-based Environmental Resources Research Centre and its report was released in December, stating that forest lost due to the project would be just .2216 km², not including the 7.4 km approach road and land to be acquired for the powerhouse in Karapadam.
"Only An Axe Away" is a well-researched film documentary on the struggle to preserve the Silent Valley. The film shares the anxiety of the people of Kerala about the future of the Silent Valley. Producer: Third Eye Communications, Director: P. Baburaj and C. Saratchandran, Malayalam/40min/2004/DV.[16] http://www.blip.tv/file/2286571/