A fashion store started selling handmade scarves from local knitters

The school district announced it will offer free after-school tutoring for students struggling in mathScientists found that butterflies are changing their migration routes due to changing temperatures

The city council banned the use of single-use plastic utensils in all restaurantsA popular streaming service added a new category of documentaries about science and technologyResearchers found that regular strength training reduces the risk of falls in the elderly

The government launched a campaign to promote eco-tourism in national parksA tech startup developed a new device that monitors the quality of drinking water at home

Doctors created a new surgical procedure that allows patients to recover from knee surgery faster

The local museum hosted a "night at the museum" event with special tours and activitiesA museum displayed a collection of ancient artifacts from a recent archaeological dig

A gym added a new indoor pool for swimming lessons and exerciseA government agency updated its regulations to protect the environment

A tech company released a new version of its software with improved performanceA local theater hosted a film festival featuring independent films

(责任编辑：张家口市)