[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"exercise-854":3},{"payload":4,"id":7,"user":8,"level":14,"course":15,"activity":16,"activity_slug":17,"title":6,"topic":18,"tone":19,"stats":20,"created":23,"score":24,"is_favorite":25,"public":26,"is_external":25},{"text":5,"title":6},"Tourism can be (0) A positive force for local economies, but it can also affect natural environments in serious ways. In many popular destinations, large numbers of visitors arrive (1) .......... every season, putting pressure on beaches, forests, and mountain paths. Animals may change their behavior (2) .......... people come too close or leave food behind. In addition, hotels and roads are often built in areas (3) .......... were once quiet and untouched. This can lead to pollution, loss of habitat, and damage to local plant life. However, tourism is not always harmful. If it is managed carefully, it can help protect nature (4) .......... raising money for national parks and education projects. Tourists can also play a part (5) .......... respecting rules, avoiding litter, and choosing responsible travel companies. In the end, the effect of tourism depends (6) .......... how people balance enjoyment with care for the environment.","Tourism and Nature",854,{"id":9,"username":10,"first_name":11,"last_name":12,"image":13},24045,"contacthop-learn-google","Tiếng Anh","chị Hạnh Phương","https://lh3.googleusercontent.com/a/ACg8ocKPzaTOBmjNHfEdqWOIimC6yO69oRlMWmkqXGDedLgYd3qhJvo=s96-c","B1","Reading","Open Cloze","open-cloze","Create an exercise about the effects of tourism on natural environments","Standard",{"times_played":21,"num_favorites":22},2,1,"2026-05-17T17:08:05",null,false,true]