Local schools started offering after-school robotics programs for middle school students this week

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：郑雪儿)

• ·Researchers calculated that recycling one ton of aluminum saves enough energy to power a home for 10 years
• ·A airline offered discounts for passengers who book flights during off peak times
• ·A hospital purchased a new 3D imaging machine to improve the accuracy of medical diagnoses
• ·A historic hotel in the city center was renovated and reopened with modern amenities
• ·A multinational company said it will relocate its headquarters to a smaller city to cut costs and support local economies
• ·Researchers found that playing board games improves social skills in young children
• ·The school district provided high-speed internet access to all schools
• ·A farmers market started accepting food stamps to make fresh produce more accessible
• ·Researchers found that gardening can reduce symptoms of depression by 35%
• ·The national tennis tournament attracted top players from around the world
• ·A musician went on a solo tour across small towns to support local music venues
• ·Veterinarians report rise in cases of pet obesity in urban areas
• ·A national park closed some backcountry trails during bear mating season for safety
• ·Researchers studied the impact of screen time on eye health in young children
• ·Volunteers organized a community food drive to help families in need during the holiday season
• ·A study found that regular meditation can lower blood pressure by an average of 5 mmHg in adults with hypertension.