Read the second part of the text about ecotourism and answer the questions.
As for transportation, ecotourists might prefer a biking or walking tour to a bus tour which may contribute to air pollution. They often avoid travelling on a cruise ship, as a cruise ship is a great source of air and water pollution, with harmful emissions sent into the air and passengers' waste dumped into the sea. A cruise ship might also cause damage to coral reefs and the ecosystem that it travels near.
What about accommodation? Ecotourists choose hotels and tourism companies that hire mainly local staff, as a way to contribute to the local economy. They can also directly benefit the local people by staying in their homes and studying local traditions.
What else makes tourists become ecotourists? Ecotourists take part in activities or projects to protect the local environment, such as recycling used products or cleaning up the beach. In general, if they make their trip environmentally and socially responsible, they are ecotourists.
Trả lời câu hỏi dưới đây:
What activities or projects can ecotourists take part in to protect the local environment?
They can take part in activities or projects such as recycling used products or cleaning up the beach.
Hoạt động hoặc dự án nào du khách có thể tham gia để bảo vệ môi trường địa phương? > Họ có thể tham gia vào các hoạt động và dự án chẳng hạn như tái chế sản phẩm đã qua sử dụng hoặc dọn sạch bãi biển.