Citation: Could an Aqua-Net Bring Water to the Desert? (2010, July 29) retrieved 18 August 2019 from https://phys.org/news/2010-07-aqua-net.html Explore further Satellite Imagery of Watertown Tire Fire (PhysOrg.com) — Challenges of the future include energy use and continued population growth. And, while there are millions of square miles of land available in the world, not all of it is considered fit for human habitation. Shimizu Corporation, the company contemplating the Luna Ring, has another interesting project in the “just coming up with an idea” stage: The Desert Aqua-Net. Image source: Shimizu Corporation The Desert Aqua-Net is an idea that involves the building of interconnected lakes in the desert. These 18-mile-diameter lakes would be connected by canals fed from the ocean. The lakes would include built islands that could serve as homes for cities teeming with people. Supposedly, this would work because water from the lake would cool the cities, making them livable. There would also be arable land, theoretically, after this cooling above the desert lake islands. The cities would be powered by satellite power stations, and by the sun. One of the biggest draw backs is that the lakes would be filled with seawater. While the salt water would provide the opportunities for water-based wildlife, and even for biomass development, it doesn’t provide much opportunity for drinking. However, Shimizu plans that the some of the water would be desalinated, and thus made fit for human consumption and for irrigation of crops.Of course, cost is a huge barrier to a project like the Aqua-Net. It would be extremely expensive, not to mention use vast resources, to build this Desert Aqua-Net. Other problems could easily arise, related to impacts on oceans and rivers. And, of course, predicting weather patterns, and changes to the climate, could present problems, since these cities could be impacted quite a bit. Finally, and not least, issues of sovereignty would likely arise — especially since the Desert Aqua-Net would require a great deal of cooperation between countries. More information: “Desert Aqua-Net Plan,” Shimizu Corporation. Available online: www.shimz.co.jp/english/theme/dream/desert.html. © 2010 PhysOrg.com This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only.
Kolkata: One woman was killed in a road accident in North Bengal while six others including a police constable were injured in two separate accidents in the city and its Southern fringes on Tuesday.The first incident took place in North Dinajpur’s Raigunge when a woman was crossing the National Highway 34 near Sohrai More. The identity of the woman is yet to be ascertained by the police. The incident caused traffic congestion on the busy National Highway 34 in the morning. The eyewitnesses told the police that a loaded truck was running at a top speed when the woman suddenly came on the road. The driver applied a sudden brake to save the woman. Also Read – Heavy rain hits traffic, flightsAs the vehicle was at a top speed, he could not control the vehicle and it hit the woman. Locals rushed the injured victim to a nearby hospital where the doctors declared her brought dead. Some locals staged a protest demonstration in the area alleging that vehicles often ply through the area at a top speed. They demanded that police must maintain surveillance in the area to ensure that vehicles do not flout traffic norms. Vehicles remained stranded for sometime in the morning. A huge contingent of police rushed the spot to bring the situation under control. Also Read – Speeding Jaguar crashes into Merc, 2 B’deshi bystanders killedSenior police officers assured the locals that steps would be taken to check speeding vehicles in the area. The traffic movement became normal gradually. The truck driver, however, fled the spot along with the vehicle immediately after the accident. Police are conducting raids to nab the truck driver.In the other incident, a police constable was injured when the bike he was riding was hit by a car on DL Khan road near AJC Bose Road crossing on Tuesday afternoon. The victim has been identified as Rabindra Nath Dhibar. A constable of Park Circus traffic guard Dhibar received injury on his knee. He was immediately taken to SSKM Hospital for treatment. The driver of the car has been arrested and the vehicle has been seized.In the third incident, five including two women were injured when a truck hit three shops on the Canal Side Road under Sonarpur police station. The victims were passing through the area when the truck driver lost control over the vehicle and hit the shops. They were taken to a hospital for treatment. Police have seized the vehicle while the driver has fled the spot after the accident.
A diet high in fat content can lead to anxiety and depression by causing measurable changes in the brain, researchers report.Also, the beneficial effects of an antidepressant were blunted in mice fed with a high-fat diet. When treating depression, there is no predictor of treatment resistance.“So if we consider metabolic disorders as a treatment resistance predictor, this should encourage psychiatrists to put in place a personalised treatment with antidepressant drugs that do not further destabilise metabolism,” explained Bruno Guiard, senior author of the study appeared in the British Journal of Pharmacology.The results set the tone for future investigations on potential mechanisms that may link metabolic and psychiatric disorders.
India has an unchallenged global leadership in handmade carpets with an impressive 38 per cent share in world exports. Unique designs and skilful hand-knotting, hand tufting and hand weaving leave international consumers simply in awe. In FY 2014-15, India’s handmade carpet exports went up by a healthy 17 per cent. Carpet Export Promotion Council (CEPC) has played a key role in establishing this lead over the last two decades through consistent efforts towards skill development, market promotions and fulfilling Corporate Social Responsibility. Also Read – ‘Playing Jojo was emotionally exhausting’It regularly runs several projects towards education, health, social welfare and social infrastructure in clusters like Bhadohi. CEPC also acts as a catalyst among international buyers, Indian exporters, government and the carpet weavers. India offers unique carpets and rugs in blends like cotton-jute, jute-wool silk-blends and other combinations with wool and silk. Indian weavers are quick to respond to diverse design and product needs. That is why, despite severe competition, Indian handmade carpets continue to enjoy increasing demand worldwide. Also Read – Leslie doing new comedy special with NetflixWhat is the current position of India’s carpet exports? Inspite of many ups and down in international markets, 2015 was a steady year for us. Problems like migrants from Syria etc. have disturbed economic sentiments in Europe. Other regional economic and political problems too have adversely impacted our carpet exports. But demand in USA has picked up, increasing its share in our exports up to 45-46 per cent from 35 per cent. This set off the decline in European share, enabling us to maintain our export growth at 10-12 per cent, which considering the market conditions, must be considered healthy. During FY 2015-16, we shall meet the target of Rs 10,000 crore, which is much higher than Rs 8,600 crore in FY 2014-15. Where does India’s share stand in the world market?It remains at 37-38 per cent. We are optimistic to increase it further.Do you see a major impact of the Middle-East crisis like Syria on India’s carpet exports?Crisis like wars and instability always cause a concern in any market and their impact definitely percolates down on the people. They start worrying about the basics and lose focus on luxury items like carpets. So, some impact would be there. Does India import carpets too?Only machine made carpets. But there is no competition between handmade and machine made carpets as buyers are different for both. What is the share of handmade carpets in overall global carpet consumption?Only about 10-12 per cent.Are Indian manufacturers switching over to machine-made carpets as well?Some of them are. But only to cater to the domestic demand. But for exports, there is no production of machine made carpets. As India doesn’t have much production of machine made carpets, lot of cheap machine-made carpets are also being imported. Where do you see the demand trend going for handmade carpets in the next one year, especially in terms of products and designs?Abstract designs are a major trend. People have been buying oriental designs for quite some time and certainly seek a change now. In terms of materials, wool and viscose blends and pure viscose will be preferred over pure wool. This is because the younger generation prefers fashion elements like viscose that has shine, like resilience and strength. They do not want very long lasting, but bright, trendy and cheaper floor coverings, which they can change frequently.What is the current situation with Kashmir, especially with its silk carpets?Silk carpet production is quite stable. With neither a surplus nor a scarcity of goods, the demand and supply situation for silk carpets in Kashmir is quite balanced. There is no disruption in regular production and hence the situation is healthy.What is the status of the Training Programme for carpet weavers started by the Council recently?CEPC took a very big initiative last year, beginning with Jayapura, which is from Prime Minister Narendra Modi’s constituency. We started training local women of that village in carpet weaving in their own places. In due course, the training programme was further expanded to Bhadohi, Mirzapur and other areas under the Cluster Development Scheme of Ministry of Textiles, government of India. By now we have successfully opened 144 Training Centres. Each centre trains 24 persons, 12 on hand knotted and 12 on hand tufted carpets. 70 per cent of the trainees are women.
Kolkata: Two girl students of Class XII from a school in North 24-Parganas’ Deganga attempted suicide in a gap of 15 minutes during school hours triggering tension among other students.Both the victims have been undergoing treatment at Barasat District hospital. One of the victims is stated to be critical. The incident took place at Chuarashia High School in Deganga. It was learnt that both the victims were behaving normally on Monday morning.Their classmates do not have the slightest idea as to why the duo attempted suicide inside the class. The victims are from two different sections of the same class. Also Read – Rain batters Kolkata, cripples normal lifeAfter the second period got over and teacher left the classroom, one of the victims suddenly took out a blade and slit her wrist. Her classmates suddenly found the victim bleeding profusely from her left wrist.After being informed the headmaster of the school and other teachers rushed to the classroom. They took the victim to Barasat District Hospital.When the victim was taken to the hospital, the other student attempted suicide by consuming poison that she might have carried to school from home. The two incidents occurred in a gap of 15 minutes.The second victim fell unconscious after consuming the poison. Some school teachers took her to Barasat District Hospital. The school authorities are yet to ascertain the cause as to why the two girls attempted suicide. The school authorities have lodged a complaint with the local police station on the basis of which a probe has been initiated. Police are investigating if the victims attempted suicide after being jilted in love.According to hospital sources, the one who slit her wrist is in a serious condition, while the other girl is showing a sign of improvement. Both the victims have been kept under close monitoring, hospital authorities said.