We all talk about our environment and pollution, but do we truly understand what the environment is and how our actions are polluting it.
Understanding the complex relationship between the environment and pollution is crucial for all of us. Earth is the only living planet in the Solar system, and we do not have any other alternative. Protecting the environment is our prime duty and most precious gift for the coming generations.
In our Worksheets, children discovers what the environment is, how we are polluting it, adverse effects of pollution and how can we preserve it.
Give your child a boost by downloading our specially designed environment and pollution Worksheets for Class 4.
After using our printable worksheets, students will be able to answer a series of questions to reflect on what they have learned.
Environment and Pollution
Today, we will learn about pollution, types of pollution, the causes behind pollution, and the effects it has on our body as well as on our planet.
We will also learn how to stop pollution and protect our environment. So, let’s dive in and explore this important topic together!
Click on the button to download these Printable worksheets for class 4.
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What is Our Environment?
The environment refers to the natural world around us, including the air we breathe, the water we drink, and the land we live on. It also includes all living things, like plants and animals, as well as non-living things that make up our ecosystem.
What is Pollution?
Pollution refers to the introduction of harmful substances or pollutants into the environment that can cause damage to living organisms and their surroundings. These pollutants can be in the form of chemicals, gases, or even solid waste materials. This can happen in many ways, such as through the use of cars and factories, littering, or even burning wood for heat.
Pollution can occur in various forms and can have severe consequences for both nature and humans.
Types of Pollution
Air Pollution: This type of pollution occurs when harmful gases and particles are released into the air, leading to bad air quality. Vehicles, industries, and the burning of fossil fuels are major contributors to this form of pollution.
Water Pollution: It happens when waste materials, chemicals, or contaminants enter water bodies such as rivers, lakes, and oceans. Industrial waste, untreated sewage, and oil spills are some common causes of water pollution.
Land Pollution: It is caused when harmful substances contaminate the soil, making it unfit for agriculture or harming the organisms that depend on it. Pesticides, chemical fertilizers, and improper disposal of waste can all contribute to soil pollution.
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What are effects of pollution?
Pollution can have a negative impact on the environment and our health. For example, air pollution can cause respiratory problems like asthma, while water pollution can make it unsafe to swim or drink from certain sources.
Health Impact: Pollution can have severe health consequences for both humans and animals. Poor air quality can lead to respiratory problems, allergies, and even lung cancer. Water pollution can cause waterborne diseases, while exposure to soil pollution can have long-term health effects.
Ecosystem Disruption: Pollution disrupts the delicate balance of ecosystems, leading to the loss of biodiversity and the extinction of species. Contaminated water and soil can affect plants, animals, and microorganisms, causing harm to entire food chains.
Climate Change: Pollution, especially the release of greenhouse gases, contributes to climate change. The excessive emissions of carbon dioxide and other greenhouse gases trap heat in the atmosphere, leading to global warming and its adverse effects on the environment.
12 Facts about Environment and Pollution
- Air pollution is a greater threat to life compared to smoking, HIV or war
- Climate change increases risks of wildfires, changing seasons, etc
- Less than 1% of global land area has safe air pollution levels
- Over millions of sea animals are killed by water pollution every year
- about 3 million kids under the age of 5 years die every year due to pollution
- China is the world’s largest producer of carbon dioxide
- Almost 80% of urban waste in India is dumped in the river Ganges
- Noise pollution is the most neglected type of pollution
- More than 100 pesticides in any medium – air, water or soil can cause birth defects, gene mutation, and cancer.
- Antarctica is the cleanest place on Earth protected by anti-pollution laws
- Public transportation and carpooling can help you to reduce air pollution and save money up to a great extent
- Energy-related emissions are expected to increase by 20% by 2040
What is our responsibility towards environment?
It’s important for us to take care of our environment and prevent pollution as much as possible. We can all play a crucial role in protecting our environment and combating pollution. We can do this by practising things like recycling, conserving energy, and using eco-friendly products.
Here are some simple yet effective ways to make a positive difference:
Plant Trees: Engage in tree planting initiatives to contribute to reforestation efforts. Trees absorb carbon dioxide, release oxygen, and provide habitats for biodiversity.
Reduce, Reuse, and Recycle: By reducing our consumption, reusing items, and recycling materials, we can minimize waste production and reduce pollution levels.
Conserve Energy: Opt for energy-efficient appliances and turn off lights and electronic devices when not in use. Conserving energy helps reduce greenhouse gas emissions and combat climate change.
Renewable Energy: Plan to use renewable sources of energy like solar, wind or tidal energy. It reduces the usage of fossil fuel and thus helps to reduce pollution.
Public Transportation: Whenever possible, walk, bike, or use public transportation instead of relying on private vehicles. This helps reduce air pollution and traffic congestion.
As responsible citizens, we must take action to reduce pollution and protect our planet for future generations. By adopting sustainable practices and making conscious choices, we can create a cleaner and healthier environment for all. Let’s come together and make a positive impact on our world!
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