A study found that spending 20 minutes in sunlight daily can boost vitamin D levels by 30%

Study finds that listening to nature sounds improves focus during work tasksCommunity organizes cleanup event to remove trash from local lake

Clothing brand uses recycled denim to create new line of jeansArchaeologists find ancient coins that date back to Roman EmpireDietitian suggests adding probiotic foods to diet for better gut health

Bus company adds wheelchair accessible vehicles to all routesPhotography exhibit highlighting urban street art opens in city center

Scientists test new drug that may slow progression of Alzheimer’s disease

Community center provides free meals for children during summer breakA university research team found that listening to classical music can improve memory retention in students

A taxi company offered free rides to veterans on Veterans Day as a way to show appreciationA fashion store started selling vintage clothing alongside new items to promote sustainable fashion

A library added a collection of audiobooks in multiple languages to support non-native speakersA farm used solar panels to power its irrigation system and reduce its reliance on grid electricity

(责任编辑：周笛)

• ·Engineers developed a new type of solar panel that is 56% more efficient than current models
• ·Cycling event draws 2000 participants for charity ride across state lines
• ·A medical study found that taking a 10-minute walk every hour improves posture and reduces back pain
• ·Local businesses sponsored a community event to raise money for charity
• ·Research shows that walking barefoot on grass reduces stress levels
• ·A city installed 15 new crosswalks with pedestrian-activated signals in busy commercial areas
• ·A construction company finished building a new apartment complex with affordable housing units
• ·The government launched a campaign to promote tourism in coastal towns
• ·A tornado touched down in a small town destroying several homes and a school
• ·Park officials close certain trails to protect nesting wildlife
• ·A popular coffee chain launched a new series of drinks made with local ingredients
• ·The police department launched a program to build better relationships with community members
• ·Local farmers markets started offering online ordering and home delivery services
• ·The city’s public transport system launched an app to track buses
• ·A local community center announced plans to host a free job fair for unemployed residents
• ·A new study revealed that social media use among teenagers is linked to increased feelings of loneliness and depression, according to researchers.