pollution in a sentence
n.
📚 Grade Level: Grade 6, Grade 7, Grade 8
Definition
Pollution is the introduction of harmful substances or contaminants into the environment, particularly affecting air, water, and ecosystems.
Sample Sentences
- The city implemented new regulations to combat air pollution and improve public health.
- Plastic pollution in the oceans poses a significant threat to marine life and ecosystems.
- Many activists are raising awareness about the effects of noise pollution on urban communities.
- Industrial pollution continues to be a major concern for environmentalists and policymakers alike.
- Reducing carbon emissions is essential to mitigate climate change and decrease global pollution levels.