A smartphone company offered a trade-in program for old phones to encourage recycling

Engineers completed a new bridge connecting two cities that had been separated by a riverThe postal service announced it would hire additional staff to handle the holiday mail rush

A celebrity chef opened a cooking school to teach people how to prepare healthy mealsResearchers found that using reusable bags instead of plastic bags can reduce plastic pollution by 80%A city started a program to plant flowers in public spaces to improve the urban environment

A severe tornado touched down in a small town destroying several buildings and injuring a few residentsA study showed that students who study in groups retain information better than those who study alone

The government announced tax breaks for families with children to help with childcare costs

A bookstore expanded its children’s section to include more books in different languagesA new community center opened to offer free fitness classes and job training

Doctors identified a new variant of the virus with milder symptomsAn international organization donated medical supplies to countries facing shortages

The government approved funding for a new high-speed internet network in rural areasA tech startup launched a portable device that monitors air quality in real time

(责任编辑：邹静)

• ·Retailers introduced a new contactless payment system to speed up checkout times
• ·A major airline announced it will offer free Wi-Fi on all its flights starting next year
• ·Study reveals that eating breakfast improves academic performance in high school students
• ·Study shows that audiobooks help improve reading comprehension in struggling readers
• ·Scientists identified a new protein that helps the body fight infections
• ·Dietitian recommends adding leafy greens to daily meals for essential nutrients
• ·A grocery store started labeling products with their origin to help customers support local farmers
• ·The government announced plans to repair aging bridges in urban and rural areas
• ·A hospital opened a new emergency room to handle more patients
• ·A soccer team signed a young talent from a local academy to a professional contract
• ·Scientists developed a way to convert plastic waste into fuel addressing global pollution
• ·A scientist developed a new type of battery that lasts twice as long as traditional batteries
• ·A city expanded its bike lane network to make cycling safer for commuters
• ·A city banned single use plastic straws in restaurants and bars
• ·A charity organized a benefit concert featuring local musicians, raising $50,000 for a children’s hospital
• ·The government launched a campaign to teach people about recycling