Q: What does the kyoto protocol focus on controlling?


Read this paragraph and choose the correct option from the provided answers:

The Kyoto Protocol is another worldwide agreement on air pollution. It was passed in 1997. The Protocol focuses on controlling greenhouse gas emissions. Its aim is to control global warming.

 Choices:

- carbonate gas emissions

- Helium emissions

- Ozone emissions

- greenhouse gas emissions


A:
greenhouse gas emissions