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：罗昌炫)

• ·The stock market closed at a new all-time high after a week of strong performance
• ·The city installed more streetlights to improve safety at night
• ·Study finds that listening to classical music while studying increases test scores
• ·Students participated in a debate competition on environmental issues
• ·A software company released an update to its app that added a dark mode feature
• ·A city implemented a new recycling program that accepts more types of plastic
• ·The postal service announced it would extend delivery days to six days a week during holidays
• ·A famous actor signed on to star in a new TV series based on a best-selling novel
• ·The city council approved a plan to expand the subway system
• ·Local schools added environmental science classes to their middle school curriculum
• ·A city council discussed plans to make public transit more accessible for people with disabilities
• ·Scientists discovered a new deep-ocean marine species using a remotely operated underwater vehicle
• ·A new study showed that 72% of employees feel more productive with a four-day workweek
• ·Microsoft announced a partnership with a healthcare provider to develop AI tools for diagnosing diseases like cancer
• ·A new study showed that air pollution can affect cognitive function in older adults
• ·A medical study found that drinking green tea daily can reduce the risk of certain types of cancer