Pollution
Key Notes:
What is Pollution?
- Pollution is when harmful substances get into the air, water, or land and can harm plants, animals, and people.
- Types of Pollution:
- Air Pollution: When the air we breathe has dirty and harmful things in it, like smoke from factories and cars.
- Water Pollution: When lakes, rivers, and oceans get dirty from garbage, chemicals, and sewage.
- Land Pollution: When the ground gets covered in trash or chemicals that can harm plants and animals.
- Causes of Pollution:
- Factories: They release smoke and chemicals into the air and water.
- Cars: They produce exhaust that goes into the air.
- Trash: Littering and improper waste disposal can pollute the land and water.
- Effects of Pollution:
- Harm to Animals: Pollution can make animals sick or even cause them to die.
- Sick People: Breathing polluted air can make people sick, especially those with asthma or allergies.
- Dirty Water: Polluted water can make people and animals sick if they drink it.
- Preventing Pollution:
- Reduce, Reuse, Recycle: Use less and recycle things to create less trash.
- Save Energy: Turn off lights and appliances when you’re not using them to reduce air pollution.
- Clean Up: Don’t litter, and participate in community clean-up efforts.
- Plant Trees: Trees help clean the air and provide a home for animals.
- Importance of Clean Environment:
- A clean environment is essential for our health and the health of the planet.
- It helps plants, animals, and people live in a safe and healthy world.
- Be a Pollution Fighter:
- Kids can help by picking up litter, telling adults not to litter, and learning about how to protect the Earth.
Let’s practice!
