A group of parents organized a campaign to reduce screen time for children in schools

A coffee shop started roasting its own beans on-site, offering customers fresh brews dailyA university opened a new research center focused on renewable energy solutions

A taxi company updated its app to allow customers to split fares with friendsA fashion designer created a line of clothing using recycled ocean plastic to raise environmental awarenessA library added a makerspace with 3D printers and craft supplies for community use

A farm started selling homemade jams and jellies made from its own fruit at local marketsA fire department responded to a small wildfire in a rural area and contained it within hours

A software company partnered with a school district to provide free coding classes for students

A community organized a charity run that raised $15,000 for a local children’s hospitalA farmers market added more vendors selling artisanal products

A music festival announced plans to use solar power for its stage equipmentA local library started offering free computer classes for senior citizens

A research study found that drinking green tea may boost immune functionA city added more bike lanes to encourage eco friendly transportation

(责任编辑：刘欣)