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：谢金燕)

• ·The government released a report showing a 18% reduction in air pollution in major cities
• ·A coffee shop sourced its beans from a fair-trade farm to support ethical farming practices
• ·A tech company announced it will launch a new smart home device that controls all household appliances with voice commands
• ·Pet sitting service offers overnight care for pets while owners travel
• ·Engineers designed a new type of wind turbine that makes less noise for nearby communities
• ·A historic train station in the city center was converted into a museum showcasing railway history
• ·A local bakery introduced a new line of gluten-free pastries in response to customer demand
• ·A new study showed teen social media use decreased by 8% in the past year with more time spent on outdoor activities
• ·Research finds that spending time with grandchildren boosts happiness in seniors
• ·A city council approved a plan to launch a bike sharing program with 500 bikes
• ·A city added more bike lanes to connect residential areas to downtown
• ·Doctors developed a new inhaler that delivers medication more effectively for asthma patients
• ·A city started planting trees along streets to provide shade and reduce air pollution
• ·A theater company staged a production of a classic play with a modern twist
• ·A national park started a program to teach visitors about native plant species
• ·Art museum hosts exhibit of ancient Egyptian artifacts on loan from global museums