School district provides free laptops to students from low income households

A study showed that eating a breakfast high in protein can reduce hunger cravings throughout the dayThe postal service announced it will expand its package delivery service to include Sunday deliveries

Volunteers planted 12000 trees in a deforested area as part of a reforestation projectA famous musician announced a farewell tour with concerts in 45 cities across the globeLocal schools reported a 93% attendance rate this year up from 86% the previous year

Engineers created a new type of solar panel that is 42% more efficient than current modelsThe government released a report showing a 18% reduction in air pollution in major cities

A grocery store chain started selling meal kits with pre-portioned ingredients for healthy dinners

A study found that listening to nature sounds can lower stress hormones in the human bodyLocal businesses hosted a job fair for recent high school and college graduates

A professional athlete donated sports equipment to underprivileged youth programsThe government introduced new laws to protect workers from unfair labor practices

A bookstore chain started a program to donate books to prisons and community centersWeather experts reported that this year’s spring has been the wettest in 50 years

(责任编辑：俞静)