Vijay Nagar High School

Save Enviroment

Powerpoint PresentationBy:

Vikrant & Group from Class VIII - A

CONSERVE & PROTECT OUR ENVIRONMENT

TreesSave Trees Cutted Trees

Save Trees! Save EnvironmentToday, when environment is being polluted so rigorously, everyone has only one question on his / her lips and mind that is how to save environment from being polluted. How to protect earth from disaster? The strongest way to protect environment is save trees. Trees are one of the main creations of God that play an important role to keep air clean. If there will be no fresh air available then how human beings, animal, and birds survive; therefore, a clean environment is the need for every living object on this earth. Many big organizations, schools, colleges, and NGOs are taking initiatives to save trees for a better future, clean air, and unpolluted environment, in short healthy life for living objects.

One of the biggest initiatives to save trees is taken by Idea Cellular Ltd. - a part of Aditya Birla Group. Today, trees are being cut with a great speed for full filling daily needs of human beings. It is true that we need to cut trees for our daily needs but cutting trees in such a furious way is leading towards a disaster. You might have noticed that as the number of trees is reducing; disasters are being continuously increasing, which is ultimately leading into high death rate. A big part of the trees is cut to make paper to help us do our personal and official works. If the use of paper will be minimized then we can save a large number of trees from being cut, which leads into healthy and clean environment that is fresh air and healthy life.

OxygenOxygen-Cycle Oxygen Chart

The Cost of Oxygen !! Very Interesting !!

In one day a human beong breathes oxygen equivalwnt to 3 cylinders.Each oxygen cylinder on an averafe costs Rs. 700/-, without subsidy.

So, in a dat one uses Oxygen worth Rs. 2,100/- and for a full year it is Rs. 7,66,500/- and, If we consider an average life span of 65 years; the costs of

oxygen we use become a staggering sum of Rs. 500,00,000/- = Rs. 50 million. All this oxygen is derived free of cost from the surrounding trees.Very few people look at trees as a RESOURCE and there is rampant tree

cutting going on everywhere which must stop

Oxygen is a colorless, odorless, tasteless, gaseous chemical element with the chemical symbol O and

atomic number 8

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Plastic BagsGarbage of Plastic Bags Plastics in the Oceans

• 12 million barrels of oil used to produce 30 billion plastic bags a year

• Millions of these bages are dumped every year.

• Averaged use time of a bag is only 12 min!

• These bags are not only hurting our oceans but they are wasting energy & polluting our environment. ****

Every year, around 500 billion (500000000000) plastic bags are used worldwide. So many that over one million bags are being used every minute and they're damaging our environment. (Environmental Cosmos)

WaterSave water, it will save you later!

There’s no doubt that water is important.  Not only do we humans use it just about every day, but every living thing needs it to live.  It has helped form the Earth as we know it, and it covers over 70% of the Earth.  Even where there is land, much of it is covered in ice, which is obviously just solid water.  The importance of water is clear to us in many ways, and we can’t overlook it.Where would people be without water?  Well aside from, you know, not being alive, we may never have evolved the big brains that make us such a unique species.  Some say that that learning how to keep, and transport water over land was the key to our survival when other similar species just kept dying off.

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How we can Save the Water ?

Water is a precious natural resource that is often taken for granted. The

Greater Dublin Region consumes 110 million gallons (500MI) of drinking

water per day. This puts an enormous strain on the water supply to meet an ever-increasing demand. To help you ease the strain and save

this precious resource, here are a few tips on how to save water

around your home, office or school.

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PestisidesThe environmental impact of pesticides is often greater than what is intended by those who use them. Over 98% of sprayed insecticides and 95% of herbicides reach a destination other than their target species, including nontarget species, air, water, bottom sediments, and food. Though there can be benefits using pesticides, inappropriate use can counterproductively increase pest resistance and kill the natural enemies of pests. Many users are inadequately informed about potential short and long-term risks, and the necessary precautions in the correct application of such toxic chemicals are not always made. Pesticides can contaminate unintended land and water when they are sprayed aerially or allowed to run off fields, or when they escape from production sites and storage tanks or are inappropriately discarded.

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HOW WE’RE HURTING THE

Environment We are destroying the ocean & polluting

the air by making & using plastic bags. We are polluting the ocean by throwing

Garbage. We are polluting the air, soil & ocean by

using pesticides & Chemicals.

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SAVE ENVIRONMENT !

THE END

By :

Vikrant, Siddhesh (P), Grishma, Bhumi & Saurabh.