Microbes might be gatekeepers of the planet’s greatest greenhouse gas reserves

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large iceberg with a through arch in Antarctic waters

Chris Allen, Queen?s University Belfast and Niall English, University College Dublin

Massive greenhouse gas reserves, frozen deep under the seabed, are alarmingly now starting to thaw. That?s according to an international team of scientists whose preliminary findings were recently reported in the Guardian. These deposits, technically called methane ?gas hydrates?, are often described as ?fiery ice? due to the parlour trick of burning atop a Bunsen burner what appears to be ice.

The research is not yet peer-reviewed and has been controversial, with some climate scientists saying the Guardian article makes unsupported claims. We agree that findings should be peer-reviewed before they are reported. But as experts in these exact methane hydrates, we?re more sympathetic than the climate scientists towards the idea that this a serious possibility that we need to start worrying about. So although it…

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Mccluskieganj-Little London in India

Mccluskieganj is a village in the Jharkhand. It is situated about 40 miles north-west from state capital Ranchi. It was established by Timothy McCluskie on the 10,000 acres of land he got from Ratu Maharaj who was local ruler. 300 more words

Mccluskieganj-Little London in India — My Writings
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Rural Service Centres : An Overview

A study of service centres helps to better understand the region in sharing the functions of a rural setup. It takes into account the growth poles of the region and gives a glimpse of the possible bases for expansion in the future. Planners while considering the extension of services in rural areas, know only vaguely the distribution patterns of facilities, the extent of the area, and population which are covered and which needs to be served. The rural service centres play a very effective role in the life of the villagers. They can be considered from the aspects of medical, educational, market centres, transportation, water supply, Post and Telegraph, banking and shopping facilities. The size, distribution and location of these have a very important bearing in the village
community. It is observed that in the larger settlements, better facilities are present as compared with the small settlements.

Perhaps a village may better serve as a market-centre or an important location for a dispensary, or perhaps have educational facility. Village is the basic unit of settlement development. Recreational Centres are, comparatively, very few and all villages do not necessarily have one. A radio, a drum to call the village together, or a simple reading room with couple of newspapers is common in a good number of villages. Rural settlements have the need for service centres so as to make the life of the village more congenial in several aspects.

Recreational Centre

Some villages serve as recreational centres. These centres are attractive for tourists as recreation is a vital aspect of tourism.


Collection and Distribution of Goods
Trade and commerce play dominant role in the economic structure of any place or area. It is largely concerned with the type of raw material that is readily available locally or that which is brought into a particular location from nearby places.



Periodic Markets
The raw materials that are made available from the villages have to be marketed and this is at the market centres on specified days in the villages. In most rural areas, the weekly market is the central economic institution. Several studies have been made with respect to the fairs and markets by economists and geographers by studying both the lesser developed and advanced economies. In order to understand more fully the nature of periodic markets in the developing countries as in India and Africa, studies have been made by Johnson (1965) and R.H.T. Smith (1971), so also the writings of Broomely (197D. With respect to the location of the weekly markets, they are located in the larger rural centres to cater to the economic and social aspects.

Very little is known about the origin of the periodic markets, but taking into account the distance between them, it is probable that it had its beginning in the Medieval
period. Most of the market centres are located 3-5 miles apart, and the range is also governed by the round about trip distance people can walk in one day. The number of market days and the location is to reduce competition as far as possible among the neighbouring villages and also to facilitate the traders in visiting as many different
markets as possible.

Most of the markets are situated along the road passing through the village. It is not uncommon to find the peddlars and hawkers from outside and from within the
village who set up stalls. Articles for sale in addition to the local agricultural produce include tobacco, oil, cloth, spices, salt, earthenware, coir, gunny bags, blankets, snrees, brooms, ropes, shoes and fodder. In more recent times, ready-made materials of different types are being sold as well such as plastic ware, toys, hardware, soaps, etc. By the time noon arrives, the business and brisk is mostly accepted in cash without employing any intermediaries. It is observed that there may be brokers with respect to the livestock sale. Attendance to the weekly markets is not always the same and alters seasonally—the least during the rainy season and maximum during the winter. “There is a slow movement especially during the time of the harvest and sowing periods.

Cattle Markets

Cattle Markets are a particular type of periodic markets. In these markets villagers come to buy cattle of need.

Banks
In the interest of saving money, the banks have become very important not only in urban centres and central places, but also in the rural areas. Daring the last decade, there has been a spurt in the location of banks not only in the urbanized areas but also in the village locate although their numbers may be be representative to those found in the hierarchical system of location of places. Although the earning capacity of the
villagers is small, they have, no doubt, contributed to a regular basis to save money.

Post and Telegraph Offices
In many ways, the rural areas are less fortunate as compared to the urban centres and with respect to the communications, i t is no less the better.Post office are important service centres for villages.

Health Facilities
Health is fundamental to any progress made by a nation or country. It is really a measure of energy and productive capacity in relation to the total number of persons maintained by the country. If health fails, the efficiency in the national production also is adversely affected, especially in the industrial and agricultural aspects. Health is not only the absence of disease, but complete adjustment of individual to external environment, physical and social.

Drinking Water Supply
In the rural centres, drinking water is a precious commodity. To save themselves from the problem of getting adequate water supply, the villagers are forced to construct their own wells for a dependable and regular supply of water which would be otherwise impossible. As the rainfall is not certain in all years and the rivers cannot be dependable for the clean water, it is necessary to have a good supply of water for domestic purposes.

Educational Facilities
The importance of education hardly needs emphasis in the development of a nation and more so in a planned rural development. There has been, therefore, a rapid growth
in the number of primary schools in the tahsils during the past decade and consequently, more students can obtain an education if they had the opportunity and the desire for the same. In fact, there is compulsory education propagated but there are also, at the same time, those who would prefer earning a few extra rupees than not studying to substantiate the meagre earnings of their parents or guardians.

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New approach puts theory of Climate-Resilient Water Management into Practice in South Asia

South Asia has 23.7% of the global population but only 4.6% of the world’s renewable water sources. Countries in the region already face considerable water management challenges due to high population density, poverty, and a high dependence on agriculture as a source of livelihood. Water resources in South Asia are over exploited and depleting fast, and institutions are struggling to manage and allocate water effectively. Climate change will only exacerbate existing problems through irregular rainfall patterns and increased incidence of floods and droughts.

According to a UN report, around 1.2 billion people, or almost one fifth of the global population, live in areas where water is scarce and another 1.6 billion people, or nearly one quarter of the world’s population, face economic water shortage. They lack basic access to water. The criticality of the water situation across the world has in fact given rise to speculations over water wars becoming a distinct possibility in the future. In India the problem is compounded, given the rising population and urbanization. The Asian Development Bank has forecast that by 2030, India will have a water deficit of 50%. 

Then there is effects that urbanization can have on water bodies. Millions of people; landscape manipulation; waste material; dumping of chemicals and fertilizers; withdrawing water for peoples’ uses. As you expect, urbanization rarely improves water quality, but to prevent problems, one needs to understand how urbanization affects the local waters.

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India’s Urban Water Crisis

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