A city started a composting program for residents that turns food waste into garden fertilizer

Researchers found that eating leafy green vegetables reduces the risk of age-related vision lossA city expanded its bike-sharing program to include electric bikes for longer trips

An airline announced it would offer free checked bags for passengers traveling with childrenA study showed that teachers who receive regular feedback improve their teaching skills fasterThe government invested $300 million in building new solar energy farms in the southwest

A toy company released a line of science kits that let kids conduct real experiments at homeA community held a festival celebrating its immigrant heritage with traditional food and music

Researchers found that air pollution from traffic increases the risk of respiratory illnesses in children

The transportation ministry added more crosswalks and pedestrian signals in busy areasA study found regular yoga improves flexibility and reduces office workers’ back pain

The government launched a grant program for pandemic-affected artists and cultural groupsA new app launched to help users find and book eco-friendly hotels and travel

A severe thunderstorm hit the city damaging trees and power lines and delaying airport flightsResearchers developed biodegradable plastic that breaks down in soil within six months

(责任编辑：Tech Insights)

• ·A major tech firm released a new laptop with a longer battery life and lighter design
• ·Ambulance service trains local residents in CPR and first aid
• ·A airline reduced its carbon footprint by using biofuel for some of its flights
• ·Doctors at a children’s hospital successfully performed a rare heart surgery on a 6-month-old infant
• ·A bookstore started a book club for teens focusing on young adult fiction
• ·A new app was released that uses AI to help users manage their mental health by tracking mood and providing coping tips
• ·A heatwave in the western states pushed temperatures to 110°F forcing schools to close early
• ·Police department uses body cameras to increase transparency
• ·Hardware store offers classes on basic home repairs
• ·The government announced plans to repair aging water pipelines in rural communities
• ·A survey found that 50% of people have experienced cyberbullying at some point in their lives
• ·An airline partnered with a rental car company to offer bundled travel packages
• ·Lifeguards teach CPR to beachgoers during summer months
• ·A streaming service added a collection of documentaries about wildlife conservation
• ·A local farm started offering tours to teach visitors about sustainable farming practices
• ·Doctors recommended that people limit their intake of sugary drinks to prevent obesity