Wednesday 24 October 2012 0 comments By: Team RK,Techfest Green Campus Challenge

Technical methods to conserve water

Rainwater Harvesting : 
Rainwater harvesting is the gathering and collection of water from the rooftop. The traditional method of rain water harvesting is the most effective and simple way to conserve the water. It means utilization of rain water for the domestic as well as agricultural purposes. There are three technical methods of rain water harvesting such as Catchment, Conveyance and storage. 

Historical Water Bodies : 
There are many traditional water bodies which have been in disuse for the longer time. These bodies can be reused as the recharging points.

Ponds :
Steps should be taken to avoid dumping of sewage into the village ponds. Efforts need to be made to deepen these ponds with the dragline machines. Garbage and other waste sholud not be dumped into the ponds.

Water Conservation

A step to conserve water is the step to secure the future. The most essential among all the natural resources on earth is water. A drop of water is worth more than a sack of gold for the thirsty man. If each one of us make efforts to save water today , it will save us later. Water conservation is the most effective and environmentally sound method to fight global warming. Water conservation is what that can reduce the scarcity of water. It aims to improve the efficiency of use of water, and reduce losses and waste. 
Water Conservation

Tips to save water :
  • Avoid leakage of water from the taps.
  • Turn the tap off when not in use especially when you brush your teeth or wash clothes.
  • Rainwater harvesting is the another method to conserve water.
  • The water supply should be limited in those areas which enjoys the unlimited water supplies.
  • Check the leakage of water in the toilets. Also get check the hidden water leaks.
  • Educate the mind of the people in the rural areas to save the water.
  • Promote the conservation of water through media and wall posters.
  • Never throw the water unnecessary on roads which can be used for gardening and cleaning.
  • Avoid unnecessary flushing the toilets. Dispose off the tissues, cigarettes and other waste into the bin instead of toilets.
  • Use minimum amount of water to bath.
  • Water Waste restrictions.
  • Improvement in the water distribution system.
  • Water your lawn only when it is needed.
  • Use a broom instead of hose to clean the sidewalks or to wash the car.
  • Capture the water that is leaking and repair it as soon as possible.
  • You can use washing machine to wash clothes that does not consume much water.
  • Donot leave the tap running while washing the dishes in the kitchen.
  • Install small shower heads to reduce the flow of water.

Benefits to Conserve water :
  • If you save water it can save your money bills.
  • Reduction in interior water use cuts waste water flows, especially overflowing of gutters which contaminates the environment.
  • Environment benefits include eco system and habitat protection.
  • Water conservation helps in improving the quality of your drinking water.

WATER IS LIFE


Save Water Save Lives (SWSL) is an activity (program) to supply clean water to desperate people in underdeveloped countries through a planned system of water catchment, storage and reticulation. Also to instruct the Nationals in methods of concrete tank construction and encourage them to maintain and protect the water supply system. Education in hygiene is also offered
The Activity involves teams of RAWCS SAVE WATER SAVE LIVES VOLUNTEERS who travel to areas in Papua New Guinea, Solomon Islands, India, Indonesia for a period of 10 days, to instruct the Nationals in the skills of concrete tank construction ranging in storage capacity from 2,000 litres to 40,000 litres The method using steel formwork moulding is used in earthquake prone areas where trans- port is available A system of ferro-cement tank building is used in inaccessible locations such in mountainous regions It is very cost efficient and does not need the heavy (4 tonnes) steel formwork, using instead bird wire and very light reinforcing. Working manuals have been produced to assist in the instruction.
Over 350 concrete tanks using the steel formwork method have been built since 1986, many of the projects have attracted Rotary Foundation 3H Grants, Matching Grants and AusAID subsidies Various other types of tanks are used where necessary such as fibre glass tanks and Aqua-Iok kit steel tanks with plastic liner, and Rotartanks are popular because of ease of transportation, slung under a helicopter.
Other water projects such as tube wells in Zambia to piping water to tap-stands in 12 villages from a spring in the highlands near Mt Hagen PNG are projects which were designed by the Engineering and Health Departments of provincial Governments. The World Health Organisation has also been involved in the planning of projects. Funding only projects are listed in the Projects Funding (IPAC SWSL) section Funds are always required.

AGRICULTURE SECTOR IN INDIA



Rural Indian women are extensively involved in agricultural activities. However the nature andextent of their involvement differs with the variations in agroproduction systems. The mode of femaleparticipation in agricultural production varies with the landowning status of farm households. Theirroles range from managers to landless labourers. In over all farm production, women’s average contributionis estimated at 55% to 66% of the total labour with percentages, much higher in certain regions. 
In the Indian Himalayas a pair of bullocks works 1064 hours, a man 1212 hours and a woman 3485hours in a year on a once hectare farm, a figure that illustrates women’s significant contribution to agricultural production. (Shiva FAO, 1991)
The impact of W.T.O rules and policies of trade liberalization in the agriculture sector on womenis distinctive for four reasons. Firstly, women have been the primary seed keepers, processors. They have been the both experts and producers of food, from seed to the kitchen. W.T.O impacts women’s expertise and productive functions throughout the food chain. 
The Trade Related Intellectual Property Rights (TRIPS) agreement impacts women’s knowledge of and control over seed. The Agreement onAgriculture impacts women’s livelihood and income security, and also has secondary impacts in terms of increased violence against women. The sanitary and phyto sanitary agreement has a direct impact on women’s expertise and economic role in agroprocessing.
Secondly, as globalization shifts agriculture to capital intensive, chemical intensive systems, women bear disproportionate cots of both displacement and health hazards.
Thirdly, Women carry the heavier work burden in food production, and because of gender discrimination get lower returns for their work. When WTO destroys rural livelihoods, it is women who loose the most. When WTO rules allow dumping which leads to decline in prices of farm products, it is womens - already low incomes, which go down further.
Fourthly, their position vis-à-vis WTO is also more vulnerable because as the livelihoods and incomes of farmers in general, and women agriculturists in particular are eroded, they are displaced from productive roles, women in agriculture and their status is further devalued, while the patriarchal power of those who control assets and benefit from asset transfer due to globalization is increased,other social processes are triggered which result in increased violence against women.
The violence associated with displacement, devaluation and dis-empowerment takes the form of intensive violence, increasing incidences of rape, the epidemic of female foeticide, and growth in trafficking of women. Women also bear the ultimate burden of farm suicides, since they are left to look after their households without assets but with the burden of indebtedness.

India has a geographical area of 328.73 million hectares; of which reported area for land use is 306.04 million hectares. The net area cultivated is about 142.60 million hectares i.e. about 46.6 per cent of the total reported area. Since nearly 50 million hectares of area is sown more than once,
the cropping intensity works out to 135.1. Forests account for about 68.97 million hectares i.e. 22.5 percent of the total reported land area. Also nearly 13.97 million hectares are cultivable wastelands and 9.91 million hectares are fallow lands. Only about 30 percent of the total cropped area is irrigated and the remaining area is rain fed. The available statistics further shows that only about 66 percent of the gross cropped area is under food crops and nearly 34 percent area under nonfood crops. Cereals and pulses account for nearly 52.93 per cent and 12.64 percent of the total area respectively. Fruits and vegetables occupy nearly 4.24 percent of area. 
Plantation crops accounts for insignificant proportion of total area at the macro level, although these are very important crops for certain regions, namely tea in Assam and West Bengal, Coffee in Kerala and Karnataka, Coconut, cashew nut and rubber in Kerala and Tamil Nadu. Of the total coconut area of 1.84 million hectares, Kerala accounts for 51 percent followed by Tamil Nadu 17 percent, Karnataka 18 percent, Andhra Pradesh 5.4 percent and other 9.6 percent. In the case of cashew nut, there are about 601 thousand hectares of which Kerala accounts for 20 percent, Andhra Pradesh 15 percent, Karnataka, Maharashtra and Tamil Nadu 14 percent each, Orissa 11 percent and Goa 8 percent and others 4 percent. Tea covers nearly 4.34 lakh hectares of area in the country of which 3.33 lakh hectares are in the states of Assam and West Bengal. Coffee is predominantly grown in the three southern states of Karnataka, Kerala and Tamil Nadu. Of the total coffee area of about 2.41 lakh hectares, Karnataka shares 1.28 lakh hectares, Kerala 66.5 thousand hectares and Tamil Nadu 32.9 thousand hectares. Similarly rubber is the crop of southern states. Of the total rubber area of 5.59 lakh hectares, Kerala shares 4.73 lakh hectares, Karnataka 19.6 thousand hectares and TamilNadu 18.7 thousand hectares. Also the contribution of plantation crops to foreign exchange earnings is very significant. While tea and coffee earn sizeable foreign exchange, rubber is a valuable import substitute, for rubber-based industries.
According to population census of India 2001, there are about 402.5 million rural workers of which 127.6 million are cultivators and 107.5 million are agricultural labourers .
In other words, pure agricultural workers constitute nearly 58.4 per cent of the total rural workers, of which
31.7 percent are owner cultivators and 26.7 percent are mainly agricultural wage earners (Agriculture Statistics at a Glance, sourced from Registrar General of India, New Delhi 2001). The latest available agricultural census data (Govt. of India, Agricultural Census Division, Ministry of Agriculture 2002) also reveal that about 78 percent of operational holdings in the country are marginal and small, having less than 2 hectares. About 13 percent holdings have 2 to 4 hectares and 7.1 per cent have 4 to 10
hectares of land.


Farming



‘Go Green’, as we dearly call the concept of integrated farming, is an ideal investment option for anyone who want to make wealth through farming and farm tourism. The investment is safe since these farms are professionally managed and scientifically developed, with an added advantage of the touristic importance of the selected plots. Our farms are hand-picked venues for those who visit South India on farm tour proposes. In short, Go Green is a unique philosophy- a long term approach careing the land, water, vegetation, people and revenue


Project 1 – Theni Farms:
Prime Move has acquired 150 acres of land in Bodinaykannur (a village close to Theni) for developing farming which includes a mix of agriculture crops like coconut, mango, amla, supporta, papaya, pomegranate, etc. Every plot will be having high income trees like Teak (at least 500) plus natural fencing facility with trees like grantis or choukka. Each developed plot provides an independent farm house, electricity and telephone connection, independent road access, not to mention special privileges such as vehicle facility, indoor games, swimming pool, kids play area, guest house, plus other recreational facilities. Theni is blessed to be at an ideal geographic position which serves as a gateway to tourist places like Kodaikkanal, Madurai, Thekkady and Munnar, all in the vicinity of 100 kms. It is definitely once-in-a lifetime farming opportunity for aspiring investors!!!

Project 2 – The Theni Magic :
Prime Move has bought 23 cents of land in Theni. The location is supreme, at the heart of commercial activity in the town. We are planning to setup a multiplex shopping mall or re-sale by a huge margin, either can turn out to be lucrative in every aspect. We are confident of very attractive returns by the implementation of these two projects.

8 Great Earth Day Activities for Kids


Make a Papier-Mache Earth


Kids can learn about the Earth, its oceans, ice masses and continents by making their very own globe from strips of papier-mache wrapped around a balloon. Painting and naming each land mass, mountain range and body of water is a valuable geography lesson they can take home and keep for years.


Music and Songs for Earth Day


Make a joyful noise unto the Earth with these two songs about Earth Day and kids' involvement in the celebration: "Recycle" and "The Earth and the Rainbow." Kids love music and singing, and these songs will help get them in the Earth Day spirit.

Make a Recycled Animal for Earth Day



Kids can learn about recycling discarded items while making a whole menagerie of colorful animals. Egg cartons, plastic bottles, corks, bottle caps, grocery bags, popsicle sticks and other household items can be turned into caterpillars, fish, camels, birds and insects with just a little glue and imagination.

Visit Your Local Zoo or Aquarium on Earth Day



If a day spent indoors seems like a lousy way to celebrate Earth Day, get the kids outside and spend some time where the wild things roam. Most zoos and aquariums are planning special Earth Day festivities especially for the young ones, who can learn first-hand about the natural environment, the plants and animals living there, and why it's important to save them.

Coloring Your World



If you're looking for some easy coloring for Earth Day to keep younger children thinking about nature, visit the website of the EPA for Earth Day coloring activities. This section of the EPA's site also includes links to other places with great ideas for celebrating Earth Day with kids.

Read Me an Earth Day Story!



Kids love it when you read them a story, and the following list of Earth Day-related titles is by no means complete:
  • Celebrating Earth Day: Circle the Year With Holidays, by Janet McDonnell
  • Every Day Is Earth Day: A Craft Book, by Kathy Ross
  • Keeper of the Swamp, by Ann Garrett
  • Mr. Garbage, by William H. Hooks
  • Gover's 10 Terrific Ways to Help our Wonderful World, by Anna Ross
  • Tanya's Big Green Dream, written by Lida Glaser
  • Pollution? No Problem!, by David Morichon
  • For the Love of Our Earth, by P.K. Hallinan

Make an Earth Day Flag



Originally designed in the 60s to celebrate the environmental movement, the green Earth Day flag has evolved over the years and now has a partner, the blue Earth Day flag. Pick one (or both) and hoist it on your nearest flag pole.

Feed Our Fine-Feathered Friends



Birds are migrating back north this time of year -- help them on their journey by making an inexpensive pine-cone feeder for Earth Day. All you need is a pine cone, some string, and peanut butter (or lard -- this can be mixed with seeds, oats, corn meal or nuts). Smear the mixture onto the pine cone, then hang it outside to attract cardinals, chick-a-dees and other birds.


Friday 19 October 2012 0 comments By: Team RK,Techfest Green Campus Challenge

Water Pollution Solutions


There are several steps that can be taken to help prevent water pollution from getting worse.

Conserve Soil
Erosion is one of the biggest causes of water pollution today. When you take steps to conserve soil, you are also conserving water and water life. Planting vegetative covers, strict erosion management and implementing beneficial farming methods are just a few of the many possible approaches to soil conservation.
Dispose of Toxic Chemicals Properly
It’s always a good idea to use lower VOC (Volatile Organic Compounds) products in your home whenever possible. If you do use toxic chemicals, such as paints, stains or cleaning supplies, dispose of them properly. Paints can be recycled and oils can be reused after treatment. Proper disposal keeps these substances out of storm drains, water ways and septic tanks.
Keep Machinery in Good Working Order
Oil is one of the largest polluters of water in the world. It’s estimated that just the transportation of oil is responsible for .0001 percent of oil contamination in water. Take steps to ensure you aren’t adding to this problem by repairing oil leaks in cars and machinery as soon as they are spotted. Clean up the residue and dispose of the used oils properly.
Clean Up Beaches and Waterways
Just picking up waste and litter wherever it is spotted can go a long way to keeping debris and pollutants out of the water. Do your part by taking your own trash, other wastes and any you see to a nearby disposal facility.
Avoid Plastics When Possible
Plastic bags in the ocean is a well documented water pollutant. Keep this problem from getting worse by changing to reusable grocery bags whenever possible.
Get Active and Get Involved
Is there a company near your home that releases heat, coolants or chemicals into a nearby waterway? You can get involved. Contact the EPA, local authorities or write letters to the heads of companies. Spreading an awareness of problems is a big first step toward combating them.
While water pollution solutions may seem like too little, too late when viewed in the light of major oil spills and floating plastic bag islands they are necessary to prevent these problems from growing worse. Simply slowing down the rate of pollution can give the environment and scientists time to find long-term solutions to the very real problems of water pollution. If you do your part to prevent pollution in your area, then you’ll be helping to protect aquatic life.
Water Pollution Solutions
Water Pollution Solutions