A team of scientists created the first 3D-printed organ (a liver) that can function in a lab environment for up to a month

A tech company allowed employees to bring their pets to work one day a week to boost moraleA community garden donated 150 pounds of carrots to a local food bank

A bakery introduced a "gluten-free bread" that tasted similar to traditional wheat breadA coffee shop hosted a "live jazz night" that featured local musicians and drew large crowdsA university awarded scholarships to 50 first-generation college students

A taxi company added electric vehicles to its fleet to reduce carbon emissionsA fashion store started offering "online styling consultations" for customers who prefer shopping from home

A library started a "book club for teens" that focused on young adult fiction

A farm began selling "pick-your-own strawberries" during the summer monthsA city council voted to increase green spaces by building three new community parks

A study showed that walking 30 minutes a day can lower the risk of type 2 diabetesA famous singer announced a tour to promote their new album with shows in 30 cities

The military provided assistance to local authorities during a major flood rescue effortA school district introduced a new lunch program offering more plant-based meal options

(责任编辑：南沙群岛)

• ·A tech startup launched an app that helps users track their carbon footprint
• ·A construction company used 3D printing technology to build the walls of a new office building
• ·Astronomers share new images of distant galaxy captured by space telescope
• ·A new report showed renewable energy now accounts for 32% of the country’s total energy production
• ·Book publisher announces new children’s book series about environmental conservation
• ·Engineers built a prototype of a flying car which successfully completed its first test flight
• ·City announces plan to add 20 miles of new bike trails by next summer
• ·A scientist discovered a new species of plant in a remote rainforest that has potential medicinal properties
• ·Police department launches campaign to raise awareness about seatbelt use
• ·A hospital opened a new rehabilitation center for patients recovering from strokes and spinal cord injuries
• ·A professional athlete donated sports equipment to underprivileged youth programs
• ·Researchers found that breathing exercises can lower blood pressure in hypertensive patients
• ·Oceanographers study effects of rising sea temperatures on coral reef ecosystems
• ·Study shows that drinking enough water reduces headaches
• ·A museum displayed a collection of vintage toys from the 1950s and 1960s
• ·A team of engineers designed a new type of solar panel that can be integrated into building walls