What is this place called in English?

Each student carry a waste basket from his classroom to this place. In this place, there are big plastic bags for the recyclable items and unrecyclable items. Students brings used textbooks and notebooks. Then put them in boxes. Sometimes we can see a lot of used items in this place. Later an old lady comes and take the items to another person after arranging them so that she can get money for the items.

1. dumping ground

2. garbage dump
3. waste disposal site
.............etc.
Which one is a common expression?

I wouldn't use any of those. Well, maybe #3.

I'd say "out to the trash bins" or "out to the trash and recycling bins."

The place you are describing in English is commonly referred to as a recycling center or a collection point for recyclable materials. In order to find the specific name or location of this place, you can try the following steps:

1. Search for local recycling centers: Start by conducting an online search to find recycling centers or collection points in your area. Use keywords such as "recycling center", "waste collection point", or "recycling facility" followed by the name of your city or region.

2. Contact local waste management agencies: Reach out to your local municipality or waste management agencies to inquire about recycling centers in your area. They can provide you with information on where to properly dispose of recyclable materials like textbooks and notebooks.

3. Ask your school or classmates: If this place is located near your school, you can check with your school administration or ask your classmates if they know the name or location. They might be familiar with it and can provide you with more details.

Remember, recycling practices can vary from one place to another, so the specific name of this place may differ depending on your location.