Researchers calculated that using energy-efficient light bulbs can save households $50 a year on electricity bills

A celebrity chef created a special menu for a charity dinner to raise money for hunger reliefResearchers calculated that using public transportation instead of cars can reduce traffic congestion by 30%

A city started a composting program for residents to turn food waste into fertilizerA severe snowstorm disrupted air travel with hundreds of flights canceled or delayedA study showed that learning a second language can improve brain function in older adults

The government passed a law to protect consumers from unfair lending practices by banksA museum organized a night event with music and art installations to attract younger visitors

A local bakery started delivering fresh bread to customers’ homes early in the morning

Scientists discovered a new planet in the habitable zone of a nearby starThe government launched a campaign to encourage people to compost food waste

A museum hosted a workshop on how to paint like a famous artistA local bakery won an award for its apple pie at a national food competition

Engineers completed a new tunnel that connects two cities reducing travel time by 45 minutesThe postal service announced it would hire more workers to handle holiday mail

(责任编辑：许美静)

• ·A new mobile game tournament attracted over 10000 participants from around the world
• ·A university research team found that eating dark chocolate daily can lower blood pressure slightly
• ·A construction company began work on a new community center with a gym and after-school space
• ·Archaeologists discovered an ancient temple in a remote area dating back over 2350 years
• ·Lifestyle magazine shares tips for reducing household waste
• ·A bookstore started a book club for young adults that meets once a month to discuss popular novels
• ·A popular social media platform launched a new feature for short videos
• ·Local businesses reported increased sales during the holiday season
• ·A scientist developed a new method to detect early signs of Parkinson’s disease using a simple blood test
• ·A drought in the western states led to restrictions on water use for lawns and gardens
• ·A school started a robotics club where students build and program robots
• ·Scientists reported that coral reefs in some areas are starting to recover
• ·Volunteers planted 10000 trees in a deforested area as part of a reforestation project
• ·Police used facial recognition technology to identify a suspect in a decades-old cold case
• ·Astronomers observed a rare celestial event, as a comet passed close to Earth for the first time in 200 years.
• ·A global organization warned about a shortage of medical supplies in developing countries, calling for increased donations.