The theme of World Environment Day 2019 was :

Question

Accepted Answer

World Environment Day is celebrated annually on June 5th to raise awareness and encourage action for the protection of the environment. In 2019, the theme for World Environment Day was "Beat Air Pollution." This theme was chosen to highlight the urgent need to address the global crisis of air pollution, which affects millions of people worldwide and has severe health and environmental impacts.

1. **Explanation for Option 3 (Beat Air Pollution):**
   Air pollution is a critical environmental issue that poses significant risks to human health and the planet. It is responsible for respiratory diseases, cardiovascular problems, and premature deaths. The theme "Beat Air Pollution" was selected to urge governments, industries, communities, and individuals to take action to reduce air pollution. The focus was on promoting renewable energy, improving air quality, and encouraging sustainable practices to mitigate the harmful effects of air pollution.

2. **Explanation for why other options are incorrect:**
   - **Option 1 (Beat Water Pollution):** While water pollution is a significant environmental concern, it was not the focus of World Environment Day in 2019. The theme specifically targeted air pollution, not water pollution.
   - **Option 2 (Beat Sound Pollution):** Sound pollution, or noise pollution, is another environmental issue, but it was not the theme for World Environment Day 2019. The emphasis was on air pollution, which has more widespread and severe health impacts.
   - **Option 4 (Soil Conservation):** Soil conservation is crucial for maintaining healthy ecosystems and agriculture, but it was not the theme for the 2019 event. The chosen theme was "Beat Air Pollution," highlighting the need to address air quality issues.

In conclusion, the correct answer is Option 3, "Beat Air Pollution," as it accurately reflects the theme of World Environment Day 2019, focusing on the urgent need to combat air pollution and its detrimental effects on health and the environment.