Question

what does the kyoto protocol focus on?
noise pollution in rural areas
thermal pollution in urban areas
climate change and greenhouse gases
ocean and marine pollution

Explanation:

The Kyoto Protocol is an international treaty that aims to reduce greenhouse gas emissions to combat climate change. The first option (noise pollution in rural areas) and second option (thermal pollution in urban areas) are not related to its focus. The fourth option (ocean and marine pollution) is also not its main focus. The third option, climate change and greenhouse gases, aligns with the Kyoto Protocol's goals.

Answer:

climate change and greenhouse gases