Researchers studied the effects of social media on mental health in teenagers

Scientists identified a new gene that affects how the body processes carbohydratesThe government announced plans to build more clinics in rural areas with limited healthcare access

A popular online retailer offered free shipping on all orders during its annual saleResearchers found that spending time in forests can improve respiratory health and reduce allergiesThe police department added more officers to patrol busy shopping areas during weekends

A luxury hotel chain planned to renovate its rooms to be more energy-efficient and eco-friendlyDoctors recommended that people limit their intake of sugary drinks to prevent obesity

The local zoo offered educational programs for school groups to learn about wildlife conservation

A new study showed that regular exercise can improve bone density in older adultsPolice used facial recognition technology to identify a suspect in a decades-old cold case

The weather service warned of dangerous thunderstorms with hail and high windsCollege students won a national science competition with their invention that purifies water

A bank introduced a new checking account with no monthly fees and cashback rewardsMedical researchers developed a new vaccine that protects against multiple flu strains

(责任编辑：Tech How-Tos)

• ·Renewable energy sources (solar wind hydro) accounted for 25% of global electricity generation last year
• ·A research study found that listening to music can reduce pain
• ·A new report showed that the number of endangered species has decreased by 15% over the past five years thanks to conservation efforts
• ·The city council voted to build new library branches in underserved neighborhoods
• ·An oil company announced it will invest $8 billion in hydrogen fuel technology over the next decade
• ·Camping store expands selection of eco friendly camping gear and supplies
• ·A construction project to widen a busy highway began this month
• ·Research finds that playing board games improves problem solving skills in children
• ·Archaeologists discovered an ancient temple in a remote area dating back over 2200 years
• ·The government announced plans to build a new airport terminal to handle more passengers
• ·A local market was set up to support small-scale farmers
• ·A research study found that spending time gardening can lower blood pressure in adults
• ·A famous novelist announced the release of a sequel to their best-selling book next spring
• ·A bakery introduced a low-sugar cookie that was popular with health-conscious customers
• ·A museum hosted a workshop on how to paint like a famous artist
• ·Local government organizes clean up event for city parks