Class 4 EVS Chapter 12 Our Green World @kidsknowledgepoint


Our Green World

Our green world is full of amazing plants, trees, animals, and beautiful landscapes. It is our home, and it provides us with everything we need to live—clean air, fresh water, food, and shelter. It is important for us to learn how to take care of it so that it stays healthy and green for future generations.

Importance of Our Green World

  1. Provides Oxygen: Trees and plants play a vital role in producing oxygen, which is essential for us to breathe. Through the process of photosynthesis, plants take in carbon dioxide and release oxygen, making the air clean and fresh.

  2. Home to Animals: Forests and green areas are home to many animals and birds. They provide shelter, food, and a place for animals to live. Without forests, many animals would lose their homes.

  3. Natural Beauty: Our green world is filled with beautiful landscapes like forests, mountains, rivers, and oceans. These places not only look stunning but also provide a peaceful environment for us to enjoy and relax.

  4. Climate Control: Trees and plants help in controlling the climate by absorbing carbon dioxide and releasing oxygen. They also provide shade and help cool the earth by releasing water vapor into the air through their leaves.

Threats to Our Green World

Despite its importance, our green world is facing many threats due to human activities. Here are some major threats:

  1. Deforestation: Cutting down trees for wood, farming, and building cities destroys forests. This not only reduces the number of trees but also harms the animals that live there.

  2. Pollution: Air, water, and land pollution are major threats to our green world. Factories, vehicles, and garbage are polluting the environment, making it harmful for plants, animals, and humans.

  3. Climate Change: Due to increased pollution and deforestation, the earth's temperature is rising. This leads to climate change, which causes extreme weather conditions like floods, droughts, and wildfires.

  4. Overuse of Resources: Using too much water, cutting too many trees, and wasting resources can lead to the depletion of the earth's natural resources.

How We Can Help Protect Our Green World

To keep our world green and healthy, we must take steps to protect it. Here are some simple ways we can help:

  1. Plant Trees: Trees are the lungs of our planet. By planting more trees, we can help clean the air, provide habitats for animals, and make our surroundings more beautiful.

  2. Reduce, Reuse, Recycle: By reducing waste, reusing items, and recycling materials like paper, plastic, and metal, we can reduce pollution and save natural resources.

  3. Save Water: Water is a precious resource. We can save water by fixing leaks, turning off the tap while brushing our teeth, and using a bucket instead of a hose to wash the car.

  4. Avoid Using Plastics: Plastics are harmful to the environment because they do not decompose easily. Using cloth bags, metal straws, and glass bottles can help reduce plastic waste.

  5. Conserve Energy: Saving energy by turning off lights when not in use, using energy-efficient appliances, and using public transport can help reduce pollution and save natural resources.

  6. Protect Wildlife: Avoid disturbing wildlife and their habitats. Do not litter in forests or parks, and support conservation efforts to protect endangered species.

By taking these simple steps, we can help protect our green world and ensure that it remains healthy and beautiful for generations to come. Let’s all do our part in taking care of our planet!

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