A research team developed a new method to purify water more efficiently

A school district purchased new digital textbooks for all middle and high school studentsA coffee shop introduced a seasonal drink made with locally sourced apples and cinnamon

A wildlife sanctuary opened a new exhibit featuring native birds of prey, including eagles and owlsA software company announced plans to hire 150 new employees over the next six monthsA city added 50 new public benches in downtown parks and along busy sidewalks

A charity collected 2,000 winter coats to distribute to homeless individuals and low-income familiesA study found that athletes who get 8-9 hours of sleep per night perform 15% better in competitions

A sports equipment store sponsored a youth soccer league, covering the cost of uniforms and equipment

A local newspaper expanded its neighborhood coverage, adding 10 new community correspondentsA fashion store started selling "sustainable denim" made from recycled cotton

A library started offering "digital literacy classes" for seniors learning to use smartphonesA farm began selling "homemade salsa" made from its own tomatoes and peppers

A fire department hosted a "fire safety fair" that taught 500 children about fire preventionA software company partnered with a school district to provide free software for students

(责任编辑：张智成)