1. Air pollution: This type of pollution occurs when harmful substances, such as particulate matter, ozone, and nitrogen dioxide, are released into the air by human activities, such as transportation, industrial processes, and burning fossil fuels.

2. Water pollution: Water pollution occurs when harmful substances, such as chemicals, sewage, and agricultural waste, are released into bodies of water, such as rivers, lakes, and oceans. This can harm aquatic life and affect human health.

3. Soil pollution: Soil pollution occurs when harmful substances, such as pesticides, heavy metals, and industrial waste, contaminate the soil. This can affect plant growth and human health.

4. Noise pollution: This type of pollution occurs when excessive noise levels, such as from traffic, airplanes, or construction, affect people’s health and well-being.

5. Light pollution: Light pollution occurs when excessive artificial light, such as from streetlights or buildings, disrupts natural ecosystems and affects human health.

6. Thermal pollution: This type of pollution occurs when the temperature of bodies of water is increased due to human activities, such as power plant cooling systems. This can harm aquatic life and disrupt ecosystems.

These types of pollution can have significant negative impacts on the environment, wildlife, and human health. It is important to take steps to prevent and reduce pollution in order to protect the planet and promote a healthier future for all.