A local farm offered tours to teach people about how food is grown

A tech startup launched an app that connects volunteers with local community service projectsResearchers found that spending time in forests lowers blood pressure in adults

A famous singer performed a surprise concert for nurses and doctors at a city hospitalThe city’s public library added more e-books and online databases for students and researchersLocal businesses joined a campaign to reduce their carbon footprint by using renewable energy

Weather conditions improved allowing outdoor sports events to resume after a week of rainA team of engineers designed a new wind turbine that produces 50 percent more energy

The stock market fluctuated due to uncertainty about upcoming government policies

A charity raised funds to provide college scholarships for students from low-income familiesA popular clothing brand collaborated with a famous athlete to create a line of activewear

Doctors discovered a new blood test that can detect multiple types of cancer earlyThe local zoo planned to build a new aviary for its collection of rare birds

A new study showed that listening to podcasts while commuting can reduce stress levelsThe city hosted an international film festival featuring independent films from around the world

(责任编辑：Tech How-Tos)