Research shows that walking barefoot on grass reduces stress hormones

A taxi company added wheelchair-accessible vehicles to its fleet to serve more customersA fashion store donated unsold clothing to a nonprofit that helps homeless individuals

A library started a book club for teens that focused on young adult fictionA farm began selling grass-fed beef at a local butcher shopA fire department hosted a community barbecue to raise funds for new equipment

A software company launched a new project management tool that integrates with popular appsA community organized a "cultural exchange day" where residents shared food and traditions from their heritage

A grocery store started selling plant-based meat alternatives in its frozen food section

A photographer captured photos of a local sports team’s championship win that were used in the team’s yearbookA farm offered "pick-your-own apple" days in the fall, attracting families from 50 miles away

A taxi company added 15 electric vehicles to its fleet, cutting carbon emissions by 25%A restaurant introduced a weekend brunch menu with homemade hash and avocado toast

A city repaired 8 miles of sidewalks to improve accessibility for strollers and wheelchairsA scientist developed a portable device that tests water purity in 5 minutes

(责任编辑：许冠文)