Research indicates that sunlight helps body produce essential vitamin D

A library added a makerspace with 3D printers and craft supplies for community useA farm started selling homemade jams and jellies made from its own fruit at local markets

A fire department responded to a small wildfire in a rural area and contained it within hoursA software company partnered with a school district to provide free coding classes for studentsA community organized a charity run that raised $15,000 for a local children’s hospital

A grocery store started labeling products with their origin to help customers support local farmersA photographer collaborated with a local magazine to document the city’s food scene

A hotel offered "staycation packages" with discounts for residents of the surrounding area

A musician released a new single that was played on 20 regional radio stationsA airline improved its customer service by adding more staff at check in counters

A charity started a program to help homeless people find jobsA university offered scholarships to students studying environmental science

A local bookstore hosted a book club for readers interested in mystery novelsA city council discussed plans to build a new community center

(责任编辑：Knowledge Bites)