A school district started a summer school program for students who need extra help

A study showed that drinking green tea regularly can boost metabolism in adultsThe postal service announced faster delivery times for packages across the country

Volunteers organized a beach cleanup collecting 3 tons of plastic wasteA famous singer announced a North American tour with 25 shows scheduled next summerLocal schools reported a 90% graduation rate the highest in four years

Engineers developed a new battery technology that extends electric vehicle range by 50%The government released a report showing improved air quality in urban areas

A supermarket chain started selling organic produce sourced from local farms

A study found that reading fiction can enhance empathy and emotional intelligenceA fashion store started offering alteration services to ensure clothes fit perfectly

A library’s graphic novel section became the most borrowed collection for teensA farm installed a rainwater collection system for its irrigation needs

A fire department conducted a high-rise rescue drill in the city’s tallest buildingA software company released an inventory-tracking tool for small retailers

(责任编辑：川与晨)