Computer is an electronic device which is capable of storing data. Like all electronic machines‚ computers too have limitations. They cannot perform all tasks carried out by humans and teaching is surely one of them. If computers started replacing teachers‚ the environment of the whole school would go topsy turvy. There won’t be any teacher who could enforce his/her authority. Students would be left on their own. If they wish‚ they could bunk classes‚ skip homework and go on misbehaving in the
Premium Education Electronics Electronic engineering
Mumbai needs infrastructure Times of India By Ajit Krishnan Partner and Sector Leader‚ Real Estate and Infrastructure‚ Ernst & Young Pvt. Ltd. and Tarika Kumar Senior Associate‚ Ernst & Young Pvt. Ltd. What you see is what you believe and we believe that Mumbai needs urban infrastructure. It needs an upgraded urban infrastructure which can cater to demands of unimaginable proportions which no other city in the world has seen‚ because its challenges are unique and have not been witnessed
Premium Mumbai London Global city
THE DABBAWALAS OF MUMBAI: The Dabbawalas who provide a lunch delivery service in Mumbai have been in the business for over 100 years. In 1998‚ Forbes Global magazine conducted an analysis and gave them a Six Sigma rating of efficiency. * The description of Dabbawalas 1. Descendants of soldiers of the legendary Maharashtrian warrior-king Shivaji‚ dabbawalas belong to the Malva caste‚ and arrive in Mumbai from places like Rajgurunagar‚ Akola‚ Ambegaon‚ Junnar and Maashi. 2. They believe
Premium Tiffin
INTRODUCTION In Marathi or Hindi‚ ‘Dabba’ means tiffin box and ‘wala’ refers to a person. A Dabbawala‚ is a person in the city of Mumbai whose job is to carry and deliver freshly made food from home to office of the customer. Basically a Dabbawala is any person who carries the lunch box from the customer’s residence and delivers it to the customer’s work place. But Mumbai Dabbawalas are recognized by the quality of spirit that they carry with them‚ which make them a class apart. The standards that
Premium Dabbawala
Name: ______________________________________ Date: ________________________ Student Exploration: Water Pollution STANDARDS: SEV1: Students will investigate the flow of energy and cycling of matter within an ecosystem and relate these phenomena to human society. SEV 1a: Interpret biogeochemical cycles including hydrologic‚ nitrogen‚ phosphorus‚ oxygen‚ and carbon cycles. Recognize that energy is not recycled in ecosystems. SEV5: Students will recognize that human beings are part of the global ecosystem
Premium Exxon Valdez oil spill
Cincinnati Water and Air Pollution Plan April 1‚ 2007 Air and water pollution has long been a concern in the major cities of the United States but our concern should not end there. Other cities and even small towns are suffering from the effects of pollution. Cincinnati‚ Ohio is a city with very poor air and water quality from pollution so a plan is needed to reverse these effects and restore health to the ecosystem and human life. The term air pollution is used quite often‚ but what
Free Air pollution Pollution Air Quality Index
Directed Writing: Report Water issues that affected villagers health in the little village Written By: Jason Spencer Water is one of human beings most important basic needs. Human can survive without food for couples of days but somehow going without water‚ human will not survive. Using safe‚ clean‚ water is a basic human right. Mother Nature gifts us free water but selfish human beings keeps polluting the water with actions such as chemical leaks‚ littering into water‚ disposing industrial waste
Free Pollution Waste Water pollution
Gathering water for African villages is a job placed on the women. They spend countless hours carrying water from distant sources. These sources are often polluted and this continuous effort is an enormous waste of time that could be better used for childcare and education (Wanja). According to J.W.N. Riviere in a publication called "Threats to the Worlds Waters"‚ women and girls in Africa spend 40 billion person hours a year hauling polluted water. Both natural and man-made pollutants have damaged
Premium Water supply Water Water quality
Causes of Air Pollution Air pollution is the introduction of chemicals‚ particulates‚ biological materials‚ or other harmful materials into the Earth’s atmosphere‚ possibly causing disease‚ death to humans‚ damage to other living organisms such as food crops‚ or the natural or built environment. The atmosphere is a complex natural gaseous system that is essential to support life on planet Earth. Stratospheric ozone depletion due to air pollution has long been
Free Air pollution Oxygen Carbon dioxide
Water Pollution Part II Amanda Norris Groundwater Pollution pg. 502: Describe : Groundwater is the water we drink. Few countries go to the great expense of locating‚ tracking‚ and testing aquifers. Volatile organic chemicals (VOCs) contaminate 90% of the U.S. aquifers‚ but 2% of samples had unsafe VOC levels. The US found that ⅓of the 26k industrial waste ponds didn’t have liners to prevent toxic liquid wastes from seeping into aquifers. The EPA had completed the cleanup of 297k of the 436k underground
Premium Water pollution Water Sewage treatment