Students participated in a competition to design sustainable products

The transportation department added 20 new electric buses to its public transit fleetArchaeologists uncovered a ancient burial site containing artifacts from a little-known civilization

A major airline announced it would eliminate single-use plastics on all its flights by next yearHealth officials issued a warning about a rise in cases of a seasonal respiratory illnessA city council approved plans to convert an old factory into a community art center

A study showed that 15 minutes of daily meditation reduces stress levels significantlyA famous singer announced a residency at a Las Vegas venue with 50 shows scheduled

The military deployed troops to help clear roads blocked by snow in mountainous regions

A school district started offering free breakfast to all students regardless of family incomeThe transportation department announced expanded bus services to connect rural areas to urban centers

Archaeologists found ancient pottery shards at a dig site that date back to 2000 BCEA major airline introduced a new loyalty program offering more rewards for frequent flyers

Health officials advised people to get vaccinated against the flu ahead of the winter seasonA city banned the use of fireworks in residential areas to reduce noise pollution and fire risks

(责任编辑：陈琳)

• ·A new study revealed that meditation can lower blood pressure in middle-aged people
• ·A charity organized a toy drive for children in low income families during the holidays
• ·The national hockey league started its new season with a special opening ceremony
• ·Engineers designed a new type of wind turbine that can operate efficiently in low-wind conditions
• ·A restaurant added a vegan menu option that quickly became one of its most popular choices
• ·A celebrity chef opened a cooking school where students learn to make gourmet meals
• ·A scientist developed a new method to test for food allergies using a small blood sample
• ·Researchers found that regular consumption of berries may slow age related memory decline
• ·A city launched a recycling program for plastic film and bags, which were previously not accepted
• ·A taxi company started offering group rates for parties of four or more
• ·Local businesses supported a program to train young people for jobs
• ·Local schools implemented new safety measures to protect students and staff
• ·Car companies announced a partnership to develop self-driving taxi services for cities
• ·A famous athlete announced a charity foundation to support youth sports programs in low-income areas
• ·A tech company launched a new smartphone with a better camera and waterproof design
• ·The city introduced a new public transportation card for easier travel