7 Categories of Waste | Sorting Process At Home
Honestly, I didn’t know about the 7 different categories of waste!
I used to have three bins with lids and just threw all my household garbage into them.
I never paid much attention to the saying, “Waste sorting requires minimal effort but makes a big difference.” But after buying my own house, I started taking it seriously.
Now I see what a big difference I’m making!
What is Waste Sorting at the Source?
Waste sorting means separating waste according to different waste categories. ‘At the source’ means where it is generated, like in homes, offices, and industrial settings.
After that, we throw the waste into the appropriate container for collection.
Then the collected waste is recycled and reused in the best possible way to drive the development of a sustainable society.
Why is Waste Sorting Important?
Our current lifestyle does not support a sustainable future.
This is why waste sorting is crucial. It helps reduce our ecological footprint and contributes to building a sustainable society.
Discarded waste in nature takes a very long time to decompose and leaks dangerous substances that pollute the environment.
For example, glass needs 1 million years to decompose naturally.
Likewise, cigarette butts that we casually discard take 1 to 5 years to decompose.
However, sorting waste helps reduce contamination.
By recycling waste, we reduce the need to use new natural resources. That saves our environment,
Every time we correctly sort used packaging, batteries, or newspapers, they are recycled and given a new life.
You will be surprised to know!
11 recycled soda cans will save energy equivalent to a 5-minute hot shower.
A bag of food waste can provide enough biogas for 2.5 km of driving a car.
1 recycled food can will save energy equivalent to 7 hours of watching TV.
How Do You Sort Waste Effectively?
Certainly, all waste must be placed in the correct rubbish bin.
Waste must never be mixed and thrown in the same rubbish bin. Otherwise, it ruins the whole purpose of waste sorting!
We must throw food waste in the large brown container and combustible waste in the large green container.
Most importantly, if you have a recycling station near your home, make sure to empty the various recycling bins at the correct recycling station.
Is Sorting Recycling From Regular Garbage Necessary?
Unsafe disposal of waste is ruining the world’s environment daily.
Don’t you want to live in a pollution-free, safe world?
Or think about the world in 50 years. You may or may not be in this world, but your next generation surely will be!
This simple act of ‘sorting different categories of waste daily’ can provide a pollution-free, safe world for them.
Sorting waste saves a lot of natural resources. Most of the separated waste is recycled into new products.
Therefore, this simple act saves people and the environment.
On the other hand, not sorting waste destroys the environment every day because of the unsafe disposal of hazardous substances.
Different Categories of Waste
Home waste is categorized into different groups such as combustible and food waste.
Generally, there are 7 waste categories:
- Combustible
- Food Waste
- Plastic Packaging
- Metal Packaging
- Paper Packaging
- Newspapers and
- Colored and Uncolored Glass
Below, we go through a bit more about these waste categories.
What Is The Waste Sorting Process?
The waste sorting process involves separating waste into different categories.
In this article, we will cover the household waste sorting process.
We sort it manually according to different waste elements or recyclability.
7 Categories of Waste: Sorting Process
Now we know the importance of waste sorting.
Therefore, it is important to understand how to dispose of rubbish correctly and what happens to it when it is recycled!
1. Combustible
Recycled waste is converted into district heating that provides heat and hot water in homes.
Examples
- Diapers
- Vacuum cleaner bags
- Cotton tops
- Dishcloths
- Paper towels
- Tissues
- Cotton swabs
- Garden waste etc
2. Food Waste
Food waste is any edible food that is discarded or left uneaten.
This type of waste is sorted and found in a brown paper bag and should be thrown in the brown bin.
Recycled and converted to biogas and bio-fertilizer, which is used as fuel for cars and city buses. And bio-fertilizer for the farmers’ field.
Examples
- Leftovers from meals
- Plate waste (uneaten portions of meals)
- Expired or spoiled food
- Fruit, vegetable peels, Food scraps (e.g., eggshells, coffee grounds)
- Meat and fish trimmings
- Bread crusts etc
3. Plastic Packaging
Recycled and converted into new plastic, it can be recycled up to 10 times.
Examples
- Ketchup bottles
- Toothpaste tubes
- Plastic bags
- Shampoo bottles etc
4. Metal Packaging
Metal is melted down into new steel and aluminum, which are used in the automotive and construction industries, among other things.
The number of times metal can be recycled is unlimited.
Examples
- Aluminum Cans (soda cans, beer cans)
- Tin cans (canned vegetables & beans)
- Metal food containers (canned fruits, meats, and soups)
- Metal lids and caps (from glass jars and bottles)
- Aluminum foil
- Metal tubes etc
5. Paper Packaging
Recycled and converted into new paper packaging, can be recycled 6-7 times.
Examples
- Milk packages
- Cornflakes packages
- Pizza boxes
- Paper bags
- Detergent packages etc
6. Newspapers
Recycled and converted into new paper. It can be recycled about 7 times.
Examples
- Newspapers
- Catalogs
- Drawing paper
- Flyers
- Receipts etc
7. Glass (colored and uuncolored
Recycled and converted into new glass packaging.
The number of times glass can be recycled is unlimited.
Examples
- Jam jars
- Lemonade bottles
- Medicine bottles
- Wine bottles
- Perfume bottles
Other Waste
Batteries
The material in the battery is recycled.
Light sources
The material in the light source is reused.
Electrical waste
Becomes new products or energy.
The number of times glass can be recycled is unlimited.
Examples
- Jam jars
- Lemonade bottles
- Medicine bottles
- Wine bottles
- Perfume bottles
Other Waste
Batteries
The material in the battery is recycled.
Light sources
The material in the light source is reused.
Electrical waste
Becomes new products or energy.
