A tech startup launched an app that helps users track and reduce their household energy consumption

Bus company updates fleet with more fuel-efficient vehiclesPhotography exhibit focusing on urban wildlife opens at city gallery

Scientists test new vaccine for preventing childhood pneumoniaCommunity center provides free tutoring for students preparing for examsTennis tournament attracts top-ranked players from 18 countries

Study shows that gardening increases physical activity in older adultsBakery introduces gluten-free croissants made with almond flour

Police department launches campaign against distracted driving

Opera house stages new production of "La Traviata" with modern costumesA community center offered free job training for people looking to switch to green energy careers

A sports league announced it would introduce video replay reviews for controversial callsA severe thunderstorm with strong winds knocked down power lines affecting 8000 households

A medical study found that drinking green tea daily can reduce the risk of certain types of cancerThe government announced plans to build a new high-speed rail line connecting two major cities

(责任编辑：高明瀚)

• ·Doctors created a new surgical procedure that allows patients to recover from knee surgery faster
• ·Study shows that using blue light filters on devices improves sleep quality in teens
• ·A tech company released a new app that helps users learn a new language
• ·Scientists discovered a new planet outside our solar system that may be capable of supporting life
• ·A famous singer released a new single that became the most-streamed song globally in 24 hours
• ·Local residents protested against a proposed construction project that they say will destroy a protected forest
• ·The stock market recovered after a short downturn
• ·Police department launches new app for reporting non emergency incidents
• ·A supermarket chain started donating unsold produce to local food banks daily
• ·Health experts released new guidelines recommending that adults get at least seven hours of sleep per night to maintain optimal health.
• ·A study found that spending 30 minutes outdoors each day can improve mental health scores by 20%
• ·A Grammy-winning musician announced a world tour to promote their new album
• ·Students attended a workshop on environmental conservation
• ·A well-known clothing brand announced it will stop using fur in all its products by next year
• ·A major airline revealed plans to add 15 new domestic routes by the end of the year
• ·A group of environmental activists organized a peaceful protest in the capital, calling for stricter laws to protect endangered species.