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：刘祖德)

• ·A charity organization built temporary housing for families displaced by a volcanic eruption
• ·A streaming service added a collection of classic TV shows to its library
• ·Scientists observed a rare astronomical phenomenon in the night sky
• ·The city council voted to build new library branches in underserved neighborhoods
• ·Study shows that using reusable containers reduces household waste
• ·Weather forecasters warned of possible flooding in coastal areas
• ·A toy company released a line of building sets that teach kids about engineering and physics
• ·Electronics store offers trade in program for old phones and tablets
• ·Heavy rainfall in coastal regions caused flash floods that damaged over 100 homes
• ·Car company unveils electric SUV with range of over 300 miles on single charge
• ·A new study indicated that listening to music while exercising improves performance
• ·Coffee shop roasts coffee beans in small batches for freshness
• ·A city repaired a historic building that will now be used as a community center
• ·A best-selling author released a new mystery novel that quickly topped international book lists
• ·Students organized a fundraiser to collect money for new equipment for their school’s science lab
• ·The government started a program to help small businesses set up online stores and sell products digitally