Give two ill effects of oil spills.

Explanation

**Step-by-Step Text Solution:**

1. **Understanding Oil Spills**: Oil spills occur when oil is accidentally released into the ocean or other bodies of water, often due to human activities such as drilling or transportation of oil.

2. **Identifying Ill Effects**: We need to identify the negative impacts that oil spills have on the environment and living organisms.

3. **First Ill Effect - Impact on Marine Life**: One of the primary ill effects of oil spills is the detrimental impact on marine life. Oil spills can severely harm aquatic plants and animals. The oil creates a toxic environment that can lead to the death of fish, birds, and other marine organisms. It can also disrupt their habitats and food sources.

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