INTRODUCTION
The 14th of December 2013(Saturday) was the day when this fieldtrip was organised .it was a pleasant day, our whole class of grade 10 evm students (25 students) got ready and we head out for wazirabad Delhi. We had decided to go to three places and collect water samples so that we could conduct different tests on samples such as:
1. Ph. value test
2. BOD level
3. Coliform level
To see how polluted river Yamuna gets ,as it passes different destinations in the nation capital region, but ended up going to only two places as we were running short of time.one of two place where we visited had water going downstream and at the other place water was pretty still. We collected water samples from both the destination and then brought them to our school to do test mentioned above that would help us in finding out the ongoing pollution in the river and the state of the river Yamuna.
RIVER YAMUNA
River Yamuna, with a total length of around 1,370 kilometres (851 mi), is the largest tributary of the Ganges River Ganga in northern India. Yamuna is considered the most sacred among all the rivers as per Hindu mythology. Its source is at Yamunotri, in the Uttrakhand Himalaya, In the Himalayan Mountains. It flows through the states of Delhi, Haryana and Uttar Pradesh, before merging with the Ganges at Allahabad. The cities of Delhi, Mathura and Agra lie on its banks. Originating in the Yamunotri glacier in the Himalayas, Yamuna covers a distance of over 1,300 km, before merging with the Ganga in Allahabad.
Yamuna is one of the most polluted rivers in the world, especially around Delhi, the capital of India which dumps about 57% of its waste into the river. Delhi alone contributes around 3,296 million litres per day of sewage in the river. NO ONECOULD REFRAIN FROM SAYING THAT "IT IS NO MORE A MAILI YAMUNA BUT A GANDA NALLAH."
SOURCE OF YAMUNA
The main stream of the river Yamuna originated from the Yamunotri glacier near Bandar Punch in the Mussorie range of lower Himalayas in the district of Uttar Kashi in Uttarakhand. Some say the source of the river is the Saptarishi Kund, a glacial lake. There is a sacred shrine of Yamunotri or Yamnotri, near this source at an altitude of 3235 m. There is a temple dedicated to the Goddess Yamuna, which remains closed from November to May. At Hanumanchatti, the Hanuman Ganga merges with Yamuna River.
which can be used as a river, and also attracts people as it can be
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'Water pollution is any chemical, physical or biological change in the quality of water that has a harmful effect on any living thing that drinks or uses or lives(in) it. ' (Azeem 1). In Canada, most people live in the southern part along with many agricultural and industrial activities causing the worst cases of water pollution. Water pollution is caused by population growth and industrialization, but can be prevented if proper controls are taken into consideration to help reduce the discharge of waste materials. Water pollution has been a huge disadvantaging concern for humans as well as wildlife for over many decades, but can actually be prevented if attempted. Preventing waste materials from being dumped into lakes and rivers, controlling
Yesterday morning, my classmates and I went to the conodoguinet creek. We went to the creek to find out if there is pollution in the water. We took 3 tests to find out if the water was polluted or not.
"Water Pollution." Current Issues: Macmillan Social Science Library. Detroit: Gale, 2010. Opposing Viewpoints in Context. Web. 5 May 2014.
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During seasons with heavier than usual monsoon rains the floodwaters which overwhelm the floodplains and drainage systems are flowing from the central regions of the country down through the lower region of the Chao Phraya River and through the heavily populated capital city of Bangkok and ...
The Indus Valley is located in northern India and is an important site concerning the early beginnings of agriculture in the old world. The geography, environment, and timeframe of the Indus Valley are distinct to the area and different from other sites of agricultural origin. Many plants and animals were domesticated in the Indus Valley, and due to the areas susceptibility to flooding, technological innovations had to take place. The Indus Valley is important to understanding the beginnings of agriculture and early civilization.
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