A snowstorm in the northern states canceled over 550 flights and closed government offices

Local police partnered with schools to teach internet safety to childrenA major car brand announced it will stop making gasoline cars by 2035

Weather experts reported that this year’s rainfall has been above averageA team of archaeologists uncovered ancient tools used by early humansThe country’s export of tech products set a new record this year

A charity organization sent medical supplies to hospitals in a developing countryScientists developed a new vaccine to protect livestock from a disease

The city council approved plans to create a new nature reserve

Researchers found that exercise helps improve memory in older adultsThe city council voted to ban smoking in all public parks and beaches, with fines for violators starting at $100.

A major oil company announced it will invest $10 billion in renewable energy over the next decade, shifting away from fossil fuels.A small plane crashed in a wooded area outside the city; the pilot was injured but survived, and an investigation is underway.

A new study showed that drinking water instead of sugary drinks can reduce the risk of obesity in children by 40%.The national postal service announced it will increase delivery speeds for first-class mail, with most items arriving within two days.

(责任编辑：李泽坚)

• ·A national park started offering guided tours
• ·The postal service introduced a new tracking system for packages that provides real-time updates
• ·A study found that volunteering can improve overall happiness and well-being
• ·A new bike-sharing program launched in the city with 1200 bikes available at 60 stations
• ·A construction project to widen a highway started this month and will take two years to finish
• ·TV network announces new reality show about farm life
• ·The city installed more public charging stations for electric vehicles
• ·Local authorities opened a new shelter for homeless veterans with 75 beds
• ·The government passed a law to limit noise from construction sites to nighttime hours
• ·Clothing brand uses recycled denim to create new line of jeans
• ·Scientists discovered that poor posture while working at desks contributes to back pain
• ·A wildfire was contained after firefighters worked for a week to control the blaze
• ·A popular online retailer expanded its product range to include more green products
• ·Local schools installed air purifiers in classrooms to reduce allergy symptoms
• ·A new study indicated that eating breakfast helps maintain a healthy weight
• ·A major airline announced plans to reduce its carbon footprint by using biofuels