A tech startup launched an app that helps users track their carbon footprint and reduce waste

A supermarket chain started selling pre-packaged meal kits for two people at $10 eachA study found that spending time with friends can lower stress hormones by 23%

The military announced it will host a youth summer camp focused on leadership skillsA winter storm dumped 18 inches of snow on northern cities closing schools for two daysA tech company allowed employees to choose their own work hours with no core time requirements

Local authorities opened a new shelter for homeless veterans with 75 bedsThe Nobel Prize in Literature was awarded to a poet known for works on social justice

A fast-food chain added plant-based chicken sandwiches to all its locations nationwide

Researchers found that taking short walks every hour can reduce back pain in office workersInternational space agency shares images of recent asteroid flyby near Earth

School district provides free laptops to students from low income householdsMajor coffee chain commits to using 100 percent ethically sourced beans by next year

Research team finds link between daily water intake and improved skin elasticityCity officials announce closure of main street for weekend music festival

(责任编辑：李贤燮)

• ·Scientists used new technology to clone a rare animal to protect the species
• ·Doctors discovered a new treatment for arthritis that reduces pain and inflammation
• ·Postal service delivers holiday packages ahead of schedule this year
• ·Volunteers cleaned up over 2000 pounds of trash from a popular beach over a weekend cleanup event
• ·A team of archaeologists uncovered ancient jewelry in a tomb in Egypt
• ·An airline announced discounted fares for students traveling to attend college or university
• ·Shoe brand releases new line of sneakers made from recycled plastic bottles
• ·Physicists study black holes to understand universe formation
• ·A study showed that online courses can help working adults earn college degrees faster
• ·Local schools installed air purifiers in classrooms to reduce allergy symptoms
• ·Pharmacists remind people to get flu shots before winter season
• ·A tech company said it will adopt a 4-day workweek for all employees starting next quarter
• ·Newsletter provides advice on preparing homes for winter weather
• ·A hotel chain offered free stays to first responders during the holiday season
• ·The postal service announced it would hire 12000 temporary workers for the holiday season
• ·A university opened a new dormitory that can house 400 students