**Noxious** (вредный, ядовитый) can be used in various contexts to describe substances, actions, or situations that are harmful or poisonous. Here are some examples:
1. The factory was emitting **noxious** fumes into the air, causing pollution and harming the environment.
2. The snake bite resulted in a **noxious** reaction, causing severe pain and swelling.
3. The chemical spill created a **noxious** odor that was difficult to ignore.
4. The weeds in the garden were so **noxious** that they were difficult to remove.
5. The smoke from the burning building was **noxious**, making it hard to breathe.
6. The insect bite caused a **noxious** allergic reaction, requiring immediate medical attention.
7. The chemical waste was classified as **noxious**, requiring special handling and disposal procedures.
8. The **noxious** smell from the garbage bin attracted flies and other insects.
9. The **noxious** substance caused damage to the crops, reducing the yield.
10. The **noxious** effects of the pesticide were observed in the nearby river, harming aquatic life.