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：朴孝信)

• ·Pet hospital offers preventive care plans for pets at discounted rates
• ·Researchers found that eating fish high in omega-3 fatty acids can improve brain health
• ·Engineers completed a new tunnel under a river that reduces commute time by 30 minutes
• ·A study showed that getting enough vitamin D can reduce the risk of osteoporosis by 40%
• ·The city hosted a beer festival featuring local breweries and food trucks
• ·A construction project to build a new elementary school is two months ahead of schedule and under budget
• ·A coffee shop started selling nitro cold brew for a smoother taste
• ·A scientist developed a new type of solar panel that is more efficient than current models
• ·A software company partnered with a school district to offer free coding classes for high schoolers
• ·Scientists observed a rare comet passing close to Earth
• ·A software company launched a new project management tool that integrates with popular apps
• ·Scientists developed a new type of fabric that is waterproof and breathable
• ·A research study showed that eating nuts regularly may reduce the risk of heart disease
• ·A new study revealed that getting sunlight in the morning helps regulate sleep-wake cycles
• ·A study found that spending time in nature can reduce stress levels by up to 42% in adults
• ·The government launched a campaign to promote tourism in small towns with historic sites