Biodegradable And Non-Biodegradable Waste

key notes :

Definition of Waste:

Waste is anything that is no longer needed and is discarded. It can be in the form of food, paper, plastic, or other materials.

Types of Waste:

Waste is classified into two types:

• Biodegradable Waste: Waste that can break down naturally by microorganisms (bacteria and fungi) into simpler substances.
• Non-Biodegradable Waste: Waste that does not break down easily and remains in the environment for a long time.

Examples of Biodegradable Waste:

• Food scraps (vegetable peels, fruit peels)
• Paper and cardboard
• Garden waste (leaves, flowers, grass)
• Animal waste

Examples of Non-Biodegradable Waste:

• Plastic bags and bottles
• Metal cans
• Glass
• Styrofoam

Environmental Impact:

• Biodegradable Waste: Can enrich the soil and is eco-friendly if managed properly, such as composting.
• Non-Biodegradable Waste: Pollutes the environment, takes hundreds of years to decompose, and can harm animals and humans.

Proper Waste Disposal:

• Segregation: Separate biodegradable and non-biodegradable waste in different bins.

• Recycling: Reuse or recycle non-biodegradable materials like plastic, metal, and glass.

• Composting: Turn biodegradable waste into compost for plants.

Reduce, Reuse, Recycle (3Rs):

• Reduce: Use less material to minimize waste.
• Reuse: Find new ways to use old items.
• Recycle: Convert waste into reusable materials.

Why It’s Important to Manage Waste:

• Protects the environment from pollution.
• Saves natural resources.
• Keeps surroundings clean and healthy.

Let’s practice!