பலவித சமீபத்தியத் தரவுகளோடு வெளிவந்துள்ள Down To Earth ஆங்கில சுற்றுச் சூழல் ஏட்டில், தமிழகம் மட்டுமல்லாமல் இந்தியாவில் மேற்கொள்ளப்படும் மணல் பிரச்சனை, மணல் இறக்குமதி குறித்தான ஆங்கிலக் கட்டுரை.

Down To Earth என்ற ஆங்கிலத்தில் வெளிவரும் சுற்றுச் சூழல் ஏட்டில், தமிழகம் மட்டுமல்லாமல் இந்தியாவில் மேற்கொள்ளப்படும் மணல் பிரச்சனை, மணல் இறக்குமதி குறித்தான ஆங்கிலக் கட்டுரை பலவித சமீபத்தியத் தரவுகளோடு வெளிவந்துள்ளது.

MADE OF SAND

India is importing river sand to satiate the growing demand of its construction industry and to keep soaring sand prices in check. But imports alone will not suffice without effective implementation of regulations and promotion of alternative construction materials. An analysis by ISHAN KUKRETI AGNIMIRH BASU / CSEIndia is importing river sand to satiate the growing demand of its construction industry and to keep soaring sand prices in check. But imports alone will not suffice without effective implementation of regulations and promotion 

OCTOBER 14, 2017 was a symbolic day for Tamil Nadu, and in some ways, for the entire country. That day Anna Dorothea arrived at Port V O Chidambaranar, formerly known as Tuticorin port, and brought the country’s first consignment of imported river sand. It was loaded with more than 55,000 tonnes or 1,850

truck-loads of sand from Malaysia’s Sungai Pahang riverbed. “We were flooded with orders within hours of unloading the shipment,” says a jubilant Vijayaraj of mrm Ramaiya Enterprises, the sand importer. All the orders were from construction companies from the state as well as from neighbouring states where businesses had taken a hit due to shortage of the seemingly abundant natural resource. 

 Sand is crucial in the production of cement as well as for making concrete. But not all kinds of sands are suitable for construction. In deserts, where wind has a free play, sand grains are too ound to stick together. Sea sand is better, but its salt content does not work well with steel in reinforced concrete. This makes river sand a prized as well as endangered mineral (more on this later). 

Vijayraj says within days of Anna Dorothea’s arrival, his company bagged orders for another 700,000 tonnes of imported river sand. But his

euphoria did not last long. On October 25, as mrm Ramaiya was transporting sand to its buyers, six of its trucks were detained in Kanyakumari by the state police. A case was registered against the drivers for transporting the mineral without mining operation licence as mandated under the Tamil Nadu Minor Mineral Concessions Rules, 1959 (tnmmcr). mrm Ramaiya also received a letter from the port chairperson saying that the company cannot transport sand until it obtains all the required permissions. 

On November 1, mrm Ramaiya moved the Madras High Court, which ruled in its favour. The court’s 50-page judgement acknowledges the high demand and an equally high shortage in the minor mineral’s supply. But what won mrm Ramaiya the judiciary’s favour was a legal loophole in tn summcr. Tamil Nadu had framed the rules under a Central legislation, the Mines and Minerals (Development and Regulation) Act, 1957 (mmdr), which allows states to make rules related to minor minerals, such as building stones, gravel, ordinary clay, ordinary sand and construction sand. However, tnmmcr

deals only with minor minerals quarried within the country and not the imported stock. Besides, in 2014, the Union Ministry of Commerce and Industry allowed imports of sand to increase its availability. Under its notification, a company had to just get itself registered as an importer and procure a certificate under Plant Quarantine (Regulation of Import into India) Order, 2003. mrm Ramaiya complied with both the criteria, the court said. As Ramiya resumed business, Tamil Nadu, in a desperate attempt to keep the mineral under its control, issued a Government Order on December 8 that says sand imported for construction purposes can be sold only to the Public Works Department (pwd), which is in charge of sand quarrying and trade in the state. The sand will have to be sold at the government rate and can be transported to pwd depots only after obtaining a valid permit. Wielding the Government Order, the district administration  of Tuticorin, on January 25, issued a notice to mrm Ramiya that said the company has flouted the state laws. Later that month, the state government moved the Supreme Court against the Madras High Court’s ruling favouring mrm Ramaiya. The apex court in its interim order on May 16 said  that a Government Order cannot be implemented retrospectively. However, it asked pwd to conduct a chemical analysis of the imported sand to ensure its quality. pwd will have to buy the entire stock ofmrm Ramiya lying at the port if it found it was fit for  construction. The next hearing is on July 9. When Down To Earth asked the Tamil Nadu pwd why it has been challenging the import of sand by mrm Ramaiya, a highly placed official,  requesting anonymity, said one cannot simply import and start selling sand. “What if the imported sand is not of good quality? The government will have to answer in case an infrastructure collapses!” pwd’s concerns have merit. Poor quality sand affects the quality of concrete and thereby the durability and load-carrying capacity of infrastructure. But those associated with the construction sector doubt the government’s intentions.

MAFIA PRESSURE?

In 2003, when pwd was made incharge of sand quarrying and trade under tnmmcr, the aim was to curb illegal mining and check inflation of sand price. But the department has miserably failed in these objectives. “The government has fixed the sand price at `1,050 per tonne. But whileprocuring one has to shell out anything upwards of `4,000 a tonne,” says L Venkatesan, a Chennaibased developer who is a member of the Builders  Association of India. Ashok Kumar, mrm Ramiya’s counsel in the Madras High Court, explains: “On paper, pwd conducts sand mining auctions once every one-three years and awards mining rights to those who win the bid. But in reality, only a handful of regulars win the contracts every time, be it under the government of All India Anna Dravida Munnetra Kazhagam party or Dravida Munnetra Kazhagam.” And they are the ones who call the shots. “pwd sees us as competition to these plaers and is thus trying to snuff us out,” Vijayraj alleges. The state also has a provision of buying sand online. “If you use the online system then there is a long wait from when you place the order to when you actually get the material. Waiting increases the cost of construction for me, and it’s a loss,” says Sridhar, a builder based in Chennai. The influence of the sand mafia in the state can be gauged from the fact that in early May a special branch constable, Jagadish Durai, was murdered by the sand mafia near Nanguneri in Tirunelveli district after he tried to arrest them when they  were illegally lifting sand from the Nambiyar riverbed. A report on illegal sand mining in the Cauvery and Coleroon rivers in Tamil Nadu by a  committee appointed by the Madras High Court in an illegal sand mining public interest litigation, found rampant illegal mining in all the 24 allotted sand quarries along the rivers. “The report found that in legally allocated mines, lease holders had extracted more sand than the permissible limit. In many areas, mining was being done without any permission,” says Teumalai Raja, counsel for the  petition   in the case.

IMPORT CATCHES UP

Whether under mafia pressure or to assert its monopoly, Tamil Nadu is reluctant to loosen its India’s built sector consumes 30 per cent of its electricity and is responsible for 23.6 per cent of its greenhouse gas emissions (GHG). A more robust energy regime in built environment is crucial to reduce energy consumption and help India meet its energy target as described under Intended Nationally Determined Contributions commitment. ‘Passive design’ takes advantage of the climate to maintain occupancy comfort in buildings and associated environmental factors and reduce reliance on active lighting, heating, ventilation and air conditioning systems and can increase energy saving potential by about 40%. The government of India incentivizes and mandates these techniques through measures like Energy Conservation Building Code for commercial buildings, (ECBC 2017), energy policy which recognizes building/built environment as key player in associated reductions, integration of environmental conditions in model building  ye laws etc. Anil Agarwal Environment Training Institute (AAETI) offers this course to familiarize participants with the impact of weather conditions on comfortable dwelling, the role building physics plays in designing a built environment, and associated benchmarks. CSE has been working closely with architects and building physicists on sensitizing urban professionals on sustainable building practices and has incorporated all these principles in the AAETI campus construction. AAETI is an ECBC compliant sustainable, state of the art campus. The campus has been selected by Global Environmental Facility, Bureau of Energy Efficiency and UNDP India as one of the 24 Model Energy Efficient Buildings of the country which will be monitored for their energy performance. Participants inhabiting and interacting with the campus building features will enable them to understand the working of all 5 natural elements coming together and acting as a learning tool for building design practices and understanding of energy conservation concepts. The campus has utilized various passive techniques such as decentralized systems (waste water, building waste, renewables, water sensitive design, etc.) which the participants will be made familiar with. (As this involves various hands on exercises, every participant is expected to have a laptop, requisite softwares link will be provided upon registration) grip over the golden granules. But it has realised the potential of imported sand to fight the dual menace of sand shortage and illegal quarrying. In March, the state’s pwd issued a tender notice to import 3 million tonnes of river sand from various countries at a whopping `548.73 crore over the next two years (see Flouted with impunity, September 16-30, 2017, Down To Earth). 

Other states, however, are trying to make the most of every opportunity to ensure that they are sand-surplus. In November 2017, after the Tamil Nadu government seized the sand imported by mrm Ramaiya, the company diverted its second shipment of 45,000 tonnes of sand to the Cochin  port. “Within three days, we received a go-ahead to sell the stock,” says Vijayraj. The sand is now being sold in Kerala at `2,000 a tonne; market rate in the state is `2,500 a tonne. 

The construction sector’s enthusiastic response to the imported sand has now encouraged companies from other states to import sand. “Three to four companies are importing sand from Malaysia to Cochin port. Around 100,000 tonnes of sand are now stockpiled at the port,” says K W Deshkar, plant protection officer at Cochin port. (See ‘Sand trail’ on p36.) 

In Karnataka, Mysore Sales Internationalimported 54,000 tonnes of sand from Malaysia in December 2017 and is selling it at `3,900 a tonne; the market price in the state varies between `5,000 and `6,000. Maharashtra and Andhra Pradesh are also planning to import sand from the Phillippines. They are now surveying the market demand for it as Filipino sand is dark in colour due to the presence of volcanic ash in it. To encourage sand importers, particularly in the aftermath of Tamil Nadu incident, Karnataka and Kerala have amended their mineral  concession rules, laying down the procedure forsand imports. 

The reason for their desperation is clear. All these states are witnessing a construction boom. Going by Census 2011, all states except Andhra Pradesh have more than 35 per cent of their population in urban centres. Across the country, the construction sector has grown at a Compound Annual Growth Rate of 6 per cent between 2016 and 2010, up from 2.95 per cent during 2011-15, according to the Central Statistics Office. But there is not enough sand to meet the growing demand.

In 2017-18, the Ministry of Mines (mom) conducted a survey of 14 major sand producing states. Its estimates show that the demand of sand far outstrips supply in all the states, except Haryana, Uttarakhand and Madhya Pradesh. Tamil Nadu, which experiences the maximum deficit of 65 per cent, has the highest demand for sand. But it produces only 18 million tonnes per annum (mtpa). Its neighbour on the eastern coast, Andhra Pradesh experiences a 50 per cent deficit of its total demand. Karnataka experiences a deficit of 20 per cent (see ‘Precious resource’). Rajendra Kumar Kataria, secretary of Karnataka’s State Department of Commerce and Industries, says the state is now left with just 26 million tonnes of river sand reserves. Prithul Kumar, director at mom, says the deficit is partly due to the judicial bans on sand mining without ensuring ways to meet the growing demand. “Bans by the courts or the National Green Tribunal (ngt) have led to the shortage of sand supply in many states. ngt banned sand mining in pa ts of Maharashtra in2017. That year Uttarakhand High Court too imposed a four-month state-wide ban on sand mining. Such instances disrupt the demandsupply ratio,” he says. This demand-supply gap has now created a parallel sand market across the country. In the  absence of any consolidated government data, the 2017 report of the Comptroller and Auditor General of India (cag) says illegal sand mining cost the state exchequer of Uttar Pradesh a  massive `477 crore in 2015-16. Kerala lost `1.63 crore in 2014, says the 2014 cag report. 

WHY ARE WE FAILING? 

To help states deal with the demand-supply deficit nd illegal extraction, the government in March launched the Sand Mining Framework on the basis of mom’s survey. The Framework also identifies the reasons states have so far failed to tackle illegal sand mining. Says Kumar, the mmdr Act makes states responsible to have their own legislation to govern  and regulate sand mining. “But there is a lot of going back and forth in deciding the rules. Some 11 of the 14 states we analysed have changed their concession rules in last three to four years.”  Moreover, each state has a different process of identifying sand mines, issuing environmental clearances, and operating and monitoring the mines. In most states, barring Andhra Pradesh, Chhattisgarh, Tamil Nadu and Telangana, mining companies can apply for environmental clearance only after getting the mining lease. This increases the risk of non-compliance. “The advantage of taking up the clearance by the mining department ensures that the regulations laid down by the   vernment as well the Ministry of Environment,Forest and Climate Change (moefcc) are properly followed,” reads the mining framework. 

Pricing mechanisms also differ from state to state. While Andhra Pradesh, Chhattisgarh, Madhya Pradesh, Tamil Nadu and Telangana have notified their sand prices, it remains volatile in the remaining states where the demand-supply gap determine the market price. For instance, In Bengaluru, a truck-load of sand costs `100,000, while in Mumbai it could cost about `70,000. State rules also differ on who operates the mine. In states, “where the control of operations is with the lessee, the main motive from the business is to make as much money as possible,” reads the document. So even if the government lays down regulations, in absence of robust monitoringmechanisms, the lease holder can evade the egulations. And this is the primary reason ngt  and courts have imposed bans on sand mining at various places. The mining framework says there is an urgent need to implement the sustainable sand mining guidelines issued by moefcc in 2016. The guidelines say, among other things, the creation of District Survey Reports (dsr ) to estimate sand availability in the mining districts. While most states have formulated dsr, according to mom data, no state has carried out a replenishment study, a crucial piece of information when it comes to sustainable mining, says Kumar. The guidelines also talk about employing information-technology techniques to monitor sand mining. One way of doing this is to only allow transportation through a system of e-permits to sand transporting vehicles along with installing gps in them. But implementation has been poor across states. Only five of the 14 states namely, Gujarat, Karnataka, Madhya Pradesh, Tamil Nadu and Telangana have the provision of online transport permits in their states. “The  remaining states still follow the manual passes for transportation of sand in their states. However, even in states where sand is transported using online permits, the online transit pass alone cannot serve the purpose as the transporters are getting photocopies of the pass and transporting sand multiple times on a single pass,” says the report. The recommendations are no doubt robust. But can the politicians and officials implement it without giving in to the sand mafia? 

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23-06-2018