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Sand Mining In Kerala
Sand mining is a serious issue of environmental concern in the Kerala province of India. Even though sand mining is banned in most parts of Kerala, it is going on secretly because of the big demand of sand in the booming construction of the state. Periyar River Sand mining is a serious threat to most of the rivers in Kerala but the case is more visible in Periyar river. The indiscriminate mining has even affected the stability of Sree Sankara Bridge at Kalady. According to D. Padmalal, head of the Environmental Science division, National Center for Earth Science Studioes, this kind of mindless mining has created big problems to the rivers of the state. Four people died from drowning in the Periyar at Kalady on Friday due to illegal sand mining. Legislation and banning The high court of Kerala has banned mining within one km radius of bridges but the state government is permitting mining even within 500 meters of the bridge. Illegal sand mining has created about 800 pits on th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sand Miners In Parassini River, Kerala (November 27, 2001)
Sand is a granular material composed of finely divided mineral particles. Sand has various compositions but is defined by its grain size. Sand grains are smaller than gravel and coarser than silt. Sand can also refer to a textural class of soil or soil type; i.e., a soil containing more than 85 percent sand-sized particles by mass. The composition of sand varies, depending on the local rock sources and conditions, but the most common constituent of sand in inland continental settings and non-tropical coastal settings is silica (silicon dioxide, or SiO2), usually in the form of quartz. Calcium carbonate is the second most common type of sand, for example, aragonite, which has mostly been created, over the past 500million years, by various forms of life, like coral and shellfish. For example, it is the primary form of sand apparent in areas where reefs have dominated the ecosystem for millions of years like the Caribbean. Somewhat more rarely, sand may be composed of calc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kerala
Kerala ( ; ) is a state on the Malabar Coast of India. It was formed on 1 November 1956, following the passage of the States Reorganisation Act, by combining Malayalam-speaking regions of the erstwhile regions of Cochin, Malabar, South Canara, and Thiruvithamkoor. Spread over , Kerala is the 21st largest Indian state by area. It is bordered by Karnataka to the north and northeast, Tamil Nadu to the east and south, and the Lakshadweep Sea to the west. With 33 million inhabitants as per the 2011 census, Kerala is the 13th-largest Indian state by population. It is divided into 14 districts with the capital being Thiruvananthapuram. Malayalam is the most widely spoken language and is also the official language of the state. The Chera dynasty was the first prominent kingdom based in Kerala. The Ay kingdom in the deep south and the Ezhimala kingdom in the north formed the other kingdoms in the early years of the Common Era (CE). The region had been a prominent spic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sand Mining
Sand mining is the extraction of sand, mainly through an open pit (or sand pit) but sometimes mined from beaches and inland dunes or dredged from ocean and river beds. Sand is often used in manufacturing, for example as an abrasive or in concrete. It is also used on icy and snowy roads usually mixed with salt, to lower the melting point temperature, on the road surface. Sand can replace eroded coastline. Some uses require higher purity than others; for example sand used in concrete must be free of seashell fragments. Sand mining presents opportunities to extract rutile, ilmenite, and zircon, which contain the industrially useful elements titanium and zirconium. Besides these minerals, beach sand may also contain garnet, leucoxene, sillimanite, and monazite. These minerals are often found in ordinary sand deposits. A process known as elutriation is used, whereby flowing water separates the grains based on their size, shape, and density. Sand mining is a direct cause of erosion ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Periyar River
Periyar, , (meaning: ''big river'') is the longest river and the river with the largest discharge potential in the Indian state of Kerala. It is one of the few perennial rivers in the region and provides drinking water for several major towns. The Periyar is of utmost significance to the economy of Kerala. It generates a significant proportion of Kerala's electrical power via the Idukki Dam and flows along a region of industrial and commercial activity. The river also provides water for irrigation and domestic use throughout its course besides supporting a rich fishery. Due to these reasons, the river has been named the "Lifeline of Kerala". Kochi city, in the vicinity of the river mouth draws its water supply from Aluva, an upstream site sufficiently free of seawater intrusion. Twenty five percent of Kerala's industries are along the banks of river Periyar. These are mostly crowded within a stretch of in the Eloor-Edayar region (Udhyogamandal), about north of Kochi harbor. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kalady
Kalady or Kaladi is a town located between Angamaly and Perumbavoor, east of the Periyar river, near to Malayattoor in Ernakulam district of Kerala, India, not far from Cochin International Airport. It is notable as the birthplace of 9th century Indian philosopher Adi Shankara. Kalady came to prominence only after its rediscovery in the late 19th century by the then Shankaracharya of Sringeri and the subsequent consecration of an Adi Shankara temple in 1910. The centenary of Kalady was celebrated in May 2010, and the story of its re-discovery a hundred years ago has been documented in a film by the Sringeri Sharada Peetham.Cochin international airport is situated just 6 km away from the city Location Etymology In Malayalam, ''Kalady'' means "footprint". The village was previously called Sasalam. Almost all traditional and hagiographical sources maintain that Kalady was Shankara's birthplace. It is situated on the banks of river Periyar. Kalady is believed to have been fou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Illegal Sand Mining
Sand theft or unauthorised or illegal sand mining leads to a widely unknown global example of natural and non-renewable resource depletion problem comparable in extent to global water scarcity. Beach theft is illegal removal of large quantities of sand from a beach leading to full or partial disappearance of the beach. In India illegal sand mining is the country's largest organized criminal activity. Sand and beach theft by country Sand theft is a worldwide phenomenon. Beach theft, the large-scale removal of sand to the point that entire stretches of a beach disappear, is considerably less common. Two instances of beach thefts have been widely reported in the media: one in Hungary in 2007 and another in Jamaica in 2008. The beach that was stolen in Hungary was an artificially created one on the banks of a river. The other one is a genuine example of a beach theft. China Too much sand was taken from the Yangtze River to help build Shanghai in the 1980s and 1990s, prompting th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Government Brennen College, Thalassery
Brennen College is an educational institution in Kerala, affiliated to the Kannur University. It is located in Dharmadam, Thalassery of Kerala state, India. The college evolved from a school established by the English philanthropist Edward Brennen, master attendant of the Thalassery Port, who had made Thalassery his home. The college was granted special heritage status by the University Grants Commission in 2016 with an aim of conserving college which is more than 125 years old. The college secured 97th position in NIRF all Inidia ranking. History Government Brennen College developed out of the free school established in 1862 by Edward Brennen, a master attendant of Tellicherry Port. It was elevated to the status of a II Grade College with F.A. Classes in 1890 under the University of Madras. The institution became a first-grade College in 1947, and it was shifted to the new building at Darmadam in 1958. Campus The Brennen College campus is situated in Dharmadam Panchayath o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Environment Of Kerala
Environment most often refers to: __NOTOC__ * Natural environment, all living and non-living things occurring naturally * Biophysical environment, the physical and biological factors along with their chemical interactions that affect an organism or a group of organisms Other physical and cultural environments *Ecology, the branch of ethology that deals with the relations of organisms to one another and to their physical surroundings *Environment (systems), the surroundings of a physical system that may interact with the system by exchanging mass, energy, or other properties *Built environment, constructed surroundings that provide the setting for human activity, ranging from the large-scale civic surroundings to the personal places *Social environment, the culture that an individual lives in, and the people and institutions with whom they interact *Market environment, business term Arts, entertainment and publishing * ''Environment'' (magazine), a peer-reviewed, popular enviro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Illegal Mining In India
Mining scams in India (colloquially Indian mining scam) refers to a series of alleged widespread scams in various ore-rich states of India, which has generated controversy. Such issues span encroachment of forest areas, underpayment of government royalties, conflict with tribals regarding land-rights . The spill-over of the effects of legal mining into issues such as Naxalism and the distortion of the Indian political system by mixed politics and mining interests, has gained international attention. The latest scam that has come out is the coal mining scam in which the government has had a presumable conservative loss of Rs 1.86 trillion (short scale), due to the delayed implementation of a competitive bidding process for allotment of coal blocks, says the CAG. Illegal iron ore mining in Karnataka Rising global iron-ore prices driven by Chinese demand brought focus to the iron ore rich Bellary region of Karnataka. This iron ore is alleged to have been illegally mined after ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rivers Of Kerala
There are 44 major rivers in Kerala, all but three originating in the Western Ghats. 41 of them flow westward and 3 eastward. The rivers of Kerala are small, in terms of length, breadth and water discharge. The rivers flow faster, owing to the hilly terrain and as the short distance between the Western Ghats and the sea. All the rivers are entirely monsoon-fed and many of them shrink into rivulets or dry up completely during summer. Features Kerala is wedged between the Lakshadweep Sea and the Western Ghats. Geographically, the state can be divided into three climatically distinct regions: the eastern highlands; rugged and cool mountainous terrain, the central mid-lands; rolling hills, and the western lowlands; coastal plains. The eastern region of Kerala consists of high mountains, gorges and deep-cut valleys immediately west of the Western Ghats' rain shadow. 41 of Kerala's west-flowing rivers, and 3 of its east-flowing ones originate in this region. The 41 west-flowing riv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
