The more people travel, the bigger impact they may have on the environment. How can we reduce it while travelling? Here are some advice. Reduce your carbon footprint while travelling. Since flying produces more carbon footprint than any other means of transport, you should only fly when the trip is long. During the trip, you should walk, cycle or use public transport as much as you can. This not only helps to keep the environment clean, but also allows you to enjoy the beauty of nature and interact with local people. Choose eco-friendly activities that benefit animals and the ecosystem. Avoid activities that allow you to touch or ride animals because they disturb their natural patterns and attract many people. Instead, visit wildlife parks or organic farms. These will help you understand and respect the nature more and stop doing things that harm the environment. 1. What is the main idea of the text? A. Reducing the environmental impact of tourism B. Visiting wildlife parks C. Choosing suitable tourist attractions 2. An easy way to reduce your carbon footprint is to _________. A. fly when you travel B. walk when you arrive at the place C. ride animals 3. What can be inferred from the text? A. Tourists are encouraged to watch the shows which are performed by animals. B. Visits to organic farms or wildlife parks can be harmful to the environment. C. Tourists should choose activities that are good for local people and the environment.