The postal service announced it would extend delivery days to six days a week during holidays

The stock market received a boost from positive news about global tradeA charity organization built shelters for homeless families in urban areas

Scientists developed a new method to recycle electronic waste more efficientlyLocal schools organized a fundraiser to support music and art programsThe national ballet company performed a new production to critical acclaim

A major airline announced plans to replace older planes with more fuel-efficient modelsThe government introduced new laws to protect endangered plant species

A tech startup launched an app that helps users find local volunteer opportunities

Researchers found that spending time in green spaces improves mental healthTech company launches a new smartphone with advanced camera features

International team of scientists discovers a new species of marine lifeFarmers report higher crop yields due to improved irrigation systems

School district approves new curriculum focused on environmental educationMajor airline adds three new routes to European destinations

(责任编辑：杨千嬅)

• ·The government passed a law to increase the minimum age for buying tobacco products
• ·Scientists developed a new vaccine for a disease that affects livestock
• ·Engineers develop new method to purify water in areas with limited resources
• ·A new report showed that the number of people working from home has increased by 42% since the start of the decade
• ·Major grocery chains announced plans to cut plastic packaging by 30 percent next year
• ·Archaeologists uncovered a 2000-year-old mosaic floor in an ancient Greek city
• ·Research shows that walking barefoot on grass reduces stress hormones
• ·A tech startup announced a new smartwatch with advanced health monitoring features including heart rate tracking
• ·A historic lighthouse on the coast underwent a six-month restoration to fix structural damage
• ·A school district hired a new music teacher to start a marching band program
• ·Freelance platform adds new category for video editing services
• ·School newsletter features student projects on environmental conservation
• ·A research team discovered a new way to clean up oil spills more effectively
• ·A tech company launched a new smart home system that connects all devices (lights thermostats security cameras) via voice commands
• ·Research finds that reading before bed helps improve sleep quality in adults
• ·Research shows that art therapy reduces PTSD symptoms in military veterans