Mined to death: An elegy for the blue rivers of Meghalaya

An edited version of this article was published in (Down To Earth (August, 2012)


“Rivers gave us the first great human civilizations. But what did we give back to our rivers?  Death?”
– Ms. Sina Suchiang, a Khasi women working as a teacher in Brichornot Village, Jaintia Hills, Meghalaya


Dusty and sooty landscape of Jaintia Hills.

Narpuh Reserve Forest (RF), deep inside the Jaintia Hills of Meghalaya, is among the few good forest patches which has withstood the intense pressures of growth, development and mindless extraction of natural resources like coal and limestone. It also forms an important watershed area with many important rivers originating from the hills. We visited the forest in March and November last year looking for birds and primates as part of an ecological study. The 200 km and 9 hour long journey from Shillong to Pasadwar village, the range headquarters of Narpuh RF block 1, was dominated by large broom-grass plantations, coal and limestone mines, coal depots and busy, sooty and dusty towns and villages.

‘Blue’ Lukha – Surreal but dead!
To reach the denser forests of Narpuh, it was imperative to boat across the rivers Prang and Myntdu. Thirty odd minutes into our journey, when we reached the confluence of rivers Prang and Myntdu, we noticed that the hue of the water turned blue rapidly and signs of life viz. fishes, tadpoles and weeds slowly disappeared. According to our boatman, Bah Michael, the river used to teem with life and the fishes from the river used to be an integral part of the local staple diet. However, since 2007 the river started turning blue and the fishes soon disappeared, which according   to Bah Michael and other villagers of Pasadwar, due to coal and limestone mining and cement factories. After a few days as we went to the Block 2 of Narpuh on northern side of the reserve, we saw another bluer and bigger river, Lukha, in Sonapur on NH 44. We stopped for refreshments at a small way side ‘dhaba’ which stood right on the bank of the ‘blue’ Lukha. As we were shooting the river from the window of the ‘dhaba’, its owner, a man in his early 50’s, started to narrate his own tale of rue and tragedy in eloquent English. According to him, not long ago Lukha, a lively river full of fishes and other life forms, used to be the main source of potable water for daily use and subsistence income for the local fishermen. But all that changed in 2007, when almost all the fishes and other life forms died overnight destroying the local fishery industry as well as the various fishing competitions for which Lukha was locally famous for. The various ‘dhabas’ of Sonapur, including his, were famous for serving the local fishes of Lukha, without which any wayfarer’s journey remained incomplete. Sonapur, thus subsisted quite a few such dhabas as it stands on the busy NH 44, the only all-weather road that connects Barak Valley of Assam, Mizoram and Tripura to the rest of India.  However with the fishes dead, the local dhabas has also suffered and the villagers in and around Sonapur can’t use the water even though it is just flowing right in their backyard. Instead they have to now trek several kilometers to get water for drinking and other domestic uses like washing, cooking, cleaning etc. Such acute shortage of potable water is also compounded by the complete absence of reclamation of abandoned mines resulting in the proliferation of unused mine pits and caves in large areas which causes the surface water to percolate and disappear in the pits as a result of which smaller streams and rivers of the area are either dying off or becoming seasonal. “The ‘reservoir of fish’ has now become its graveyard” said the elderly owner sarcastically after explaining that the name ‘Lukha’ in the local Pnar language meant ‘reservoir of fishes’!

 ‘Brown to Green to Blue’- Transition before death!
And he too, like villagers of Pasadwar, blamed coal/limestone mining and cement industries as does the Meghalaya Pollution Control Board (MPCB)’s 2008 report titled: ‘Investigation Report on the contamination of the Lukha River’. In unambiguous terms it states  that Lukha was polluted ‘blue’ due to its tributary – Lunar as it came into direct contact with the mixed coal and limestone mine’s leaches and effluents.  This concoction was so powerful that it not only killed the fishes and other lives of Lunar river, but also those in Lukha. However, there was no mention as to the precise reason behind the bluing. Many villagers found it hard to believe that coal mining was responsible as they felt that it was due to the cement factories that their rivers were dying the blue death! To them this link was quite evident since it was only since 2007 that the cement factories started large scale limestone mining and production activities the area. And since 2007, according to the villagers and the news reports, the river water has been religiously turning blue every year during the month of November and stayed so till monsoons when the high rainfall diluted the pollutants. Cut back in mining and productions during monsoons, perhaps also, helped to cut down on the pollutants. But the question was why this sudden bluing in 2007 whereas mining has been going on since the colonial times. Earlier too, as a reported by Swer and Singh in 2003 stated, the rivers of Jaintia Hills were gravely affected by Acid Mines Drainage (AMD) originating from sulphur rich coal mines through spoils, leaching of heavy metals, organic enrichment and silting by coal and sand particles and waters of the rivers were characterized by low pH, high conductivity, high concentration of sulphates, iron and toxic heavy metals, low dissolved oxygen (DO) and high BOD. The advent of the cement factories, thus, was like the proverbial ‘final nail in the coffin’ for the ‘terminally ill’ rivers!   

Thousands of coal and cement trucks ply across NH 44 daily
Interestingly, according to the MPCB report, the Lukha turns blue only after merging with the river Lunar. To corroborate this fact we trekked upto the confluence point and found out that Lukha was just a narrow stream and the bulk of the water was drained by Lunar and its numerous streams carrying effluents from Umshnong and Lumshnong, two upstream hamlets where majority of the cement plants are operational. The colour of Lunar’s water was brownish red and which turned blue only after 50-100 meters from the confluence point. Lukha, before meeting Lunar, is drained by several streams originating from Sutunga, where the coal mining activities are very high. Thus, what renders the color blue to the river? Why does it turn blue only after the confluence and what does it indicate? As of now neither we nor anyone else has convincing and conclusive answers. However,  we would like to reiterate that irrespective of what renders the blue colour, it is an uncontested fact that the rivers are poisoned to death, given the death of fishes and other life forms reported by the people, press and official departments.

Cement factory at  Lumshnog  near Narpuh
On our way back to Shillong, after wrapping up our survey, several questions haunted us: If the mines have caused such havoc to such large number of people, how come the mines still thrived? What role does and can the environmental regulating bodies like the PCB and MOEF play? After going through extensive literature pertaining to mining and the laws regulating it and talking with various actors holding direct and indirect stakes in mining, what we understood and learnt was deeply disturbing. Operating at a micro-scale level with thousands of small mines spread across the length and breadth of the state, mining has now doubt contributed to the income of many indigenous people. But this lone silver lining is highly contested today.  At its very best, mining activities in Meghalaya are nestled in vague and ambiguous space operating in a nebulous and hazy gap lying somewhere between the legitimate and illegitimate.  At its worst however, it sustains on child-labour, exploitation, mafiadom, rampant corruption, administrative irregularities and indiscriminate flouting of legal and environmental regulations resulting in damage and disruption of natural and socio-cultural environment. 

Coal laden trucks over Lukha in Sonapur
 According to the Indian Coal Mines Act, 1973 (Nationalisation), coal is classified as a major mineral in India, implying that only a PSU or its associate bodies/sub contractors can mine an area once it obtains the mandatory license from the Central Government, implying that practically all coal mines, since they are unregistered, are illegal. Yet the trade of this illegally extracted coal is under an indirect control of the Indian state since taxes and royalties are collected both by the central and the state government! The situation in the limestone mining and cement industries too are far from better as a leading environmental scientist who was formerly the chair of the Expert Appraisal Committee, Meghalaya, told us. According to him, most cement companies prefer to install small but multiple factories so as to avoid an Environmental impact assessment (EIA). However, once established, they increase their output capacity which then only required a clearance from the central government.  EIA’s in Meghalaya, like elsewhere, remains a cruel joke. Apparently a multi-national cement giant while in the process of setting up a factory in Jaintia Hills, in its EIA reported the presence of the Glorissa superb although in India, it occurs only in and around the Western Ghats. Surprisingly enough the company still managed to get the clearance after a second application after correcting the mistake. The above example and Lafarge controversy, which was highly publicized due to the PIL against it in the apex court of India, amply exhibits the culpable nature of the industrial establishment. 


Erstwhile perrenial now drying streams of Jaintia Hills
Numerous civil rights and human rights activists, other NGO’s and eminent personalities from the state has been highlighting such issues for a long time but the debates and the dissent are either fragmented, divided over the various issues within or are just too small to capture either the imagination of the state or the nation. But the sudden ‘bluing’ of the river has in some way galvanized a larger audience, at least within the state, to think and talk about the issue. However, the fate of Lukha, Prang, Myntdu and numerous other rivers remains grim in the absence of political will or united public opinion, determined to set the wrongs of mining right. Which is diametrically opposite in uranium mining issue, where the protest were united, unanimous and unambiguous, cutting across the state, student bodies, village councils,  political establishments, press, local intelligentsia and the middle class, perhaps because risk of hazards and possible impacts can be very high. But isn’t it also true that the coal mining has also wrecked havoc, some irreversible ones too, in terms of issues concerning health, local economy, cultural traditions, demography, biophysical environment? The rivers turning ‘blue’, perhaps then, is mother nature’s righteous indignation at the very people who, in spite of possessing the power to determine the destiny of the land, sadly, chose to destroy it.  


Studies referred in the text:

Meghalaya State Pollution Control Board (2007), Investigation Report on Contamination of Lukha River, Shillong  

Sumarlin Swer and O.P. Singh (2003), Coal mining impacting water quality and aquatic biodiversity in Jaintia Hills district of Meghalaya, Envis Bulletin Vol 11(2): Himalayan Ecology

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