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Modified over 4 years ago
WATER Clara, Lucia and Andrea
USES OF WATER For watering. For washing. It´s important for the water circle. For cleaning. For making materials. For cooking. For drinking. Problems. Solutions.
For watering People need water for watering his plants. If you dont water the plants they will die.
For washing We need to wash our clothes,cars…
Water circle We need water circle to survive because if the water circle dont exist we will not have water. The process is very important for disalting water.
cleaning We need water to clean our selves.
Making materials We need water for make especific materials.
cooking People need water for cooking. Its necesary for preparing food such as : vegatables, soup,…
Drinking water We need drinking water for survive. Water is necessary for our organism.
Acid rain. The acid rain is cause because of the pullution of the atmosphere. The CO2 is in the air an when its raining the rain catchts the perjudicial gases.
Pollution. Factories produce a lot of co2 and contaminate the atmosphere with perjudicials gases. Also the cars procude a lot of perjudicials gases.
Solutions. We have to save water closing tapes and using only the necesary amount of water. Also we must to take care about the pollution with cars,…
Human Impact on Water Cycle. Fresh Water on Earth Is Limited Although 75% of the earth is covered in water, only 3% of the water is freshwater. Most of.
Save energy. Save the world. with
This song belongs certainly in this topic. Pollution of the air More poisonous gases in the atmosphere The worst situation in the biggest cities Caused.
What is air pollution??? Air pollution is the introduction into the atmosphere of chemicals, particulates, or biological materials that cause discomfort,
The World’s best friend is you.
Main advices about water consumption
Renewable energy sources Non renewable energy sources.
Make your choice A DİRTY WORLD OR A CLEAN WORLD ?
Of, the, problem, is, the, environment, a, pollution, serious.
Acid Rain By Jibrail. What is Acid Rain? Acid rain is rain that has been made acidic by certain chemicals in the air. Acid rain is wet deposition which.
How Human Activities affect the Environment
ECOLOGICAL PROBLEMS. Causes of pollution Road transport Enterprises Sewage effluent. Natural landfill.
By: Mrs. Ross’s Grade 1/2 Class Assisted by Mrs. Rossmo-Wiegers Silverspring School 2012.
Members: Gabriela Cerdas Diego Miranda. Pollution is the introduction of contaminants into a natural environment that causes disorder, or harm to the.
This video works automatically.. Water pollution: a process when the quality of the water gets wrong because of human activities.
Our Planet is in Danger! Every day we hear about environmental
Sustainable Water and Wast Disposal Sustainable transport Equity and Fair trade Sustainable gardening &Local and sustainable food production(Household)
Earth Systems & Structures
Conservation and Pollution
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