The country’s unemployment rate dropped to its lowest level in a decade

A major airline announced plans to replace its older planes with more fuel-efficient modelsThe government introduced new laws to protect endangered bird species from habitat loss

A tech startup launched an app that connects volunteers with local community service projectsResearchers found that spending time in forests lowers blood pressure in adultsA famous singer performed a surprise concert for nurses and doctors at a city hospital

The 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 rain

A team of engineers designed a new wind turbine that produces 50 percent more energyDoctors created a new surgical procedure that allows patients to recover from knee surgery faster

The local museum hosted a "night at the museum" event with special tours and activitiesA new study showed that spending time with grandchildren reduces depression in grandparents

The national park service announced plans to build new campgrounds in a popular national parkA major snack company recalled a popular product due to possible contamination with allergens

(责任编辑：黄韵玲)

• ·A volleyball team qualified for the Olympic Games after winning the continental qualifier
• ·A popular streaming service added a new category of documentaries about science and technology
• ·International aid groups sent medical supplies and food to a region hit by a severe earthquake
• ·Software firm releases app to help small businesses manage online orders
• ·A research study showed that regular meditation can reduce stress levels
• ·Researchers developed a new vaccine that is effective against multiple strains of a common virus
• ·Local police solved a 10-year-old cold case using new DNA technology
• ·Electronics manufacturer recalls certain laptop models due to battery safety concerns
• ·The city council announced plans to add more bike lanes in the city
• ·Local residents celebrated a new community center opening with a gym library and youth club
• ·Study finds that peppermint essential oil improves focus and concentration
• ·The World Bank provided funding to build new schools in rural areas of a developing country
• ·A local library opened a new digital section offering free access to e-books audiobooks and online databases
• ·A heatwave in the western states pushed temperatures to 110°F forcing schools to close early
• ·Heavy rainfall in coastal regions caused flash floods that damaged over 100 homes
• ·Weather conditions caused delays in shipping of goods through major ports