[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"exercise-996":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":22,"score":23,"is_favorite":24,"public":25,"is_external":24},{"text":5,"title":6},"Artificial lighting has transformed urban life (0) FOR the better in many ways, making cities safer and more active after dark. However, it has also created problems that people did not always think (1) .......... in the past. Streets, buildings and advertisements are now lit so brightly that it can be difficult to escape (2) .......... the glow, even late at night. This constant brightness affects not only people, but also animals, many of (3) .......... depend on darkness to find food or navigate. Researchers have pointed (4) .......... that excessive lighting may disturb sleep patterns and reduce the visibility of stars. In some areas, residents complain that they cannot rest properly because light shines (5) .......... their windows all night. Cities are therefore trying to find solutions that allow them to remain safe while cutting down (6) .......... wasted energy. One approach is to install smarter systems, (7) .......... switch off or dim lights when streets are empty. If this trend continues, urban areas may become both more efficient and more respectful (8) .......... the natural environment.","City Lights",996,{"id":9,"username":10,"first_name":11,"last_name":12,"image":13},24012,"kmirasprra-no","kmirasprra","no","https://lh3.googleusercontent.com/a/ACg8ocKxnp6k9CynBQcMJD_i5b8NhNMjIv_RuOm-o7qLPu-uKZHyh8hH=s96-c","B2","Reading","Open Cloze","open-cloze","Create an exercise about the impact of artificial lighting on cities","Standard",{"times_played":21,"num_favorites":21},1,"2026-05-27T11:21:50",null,false,true]