A global climate change summit concluded with 100 countries committing to cut greenhouse gas emissions by 50% by 2030

The military announced it will host a youth leadership camp for high school studentsA winter storm dumped 20 inches of snow on northern cities closing schools for three days

A tech company allowed employees to choose their own work schedules with flexible hoursLocal authorities opened a new shelter for homeless youth with 50 bedsThe Nobel Prize in Literature was awarded to a poet known for works on environmental themes

A fast-food chain added plant-based fish sandwiches to all its locations nationwideResearchers found that taking short walks every hour can reduce back pain by 32% in office workers

The mayor announced a plan to plant 12000 trees in the city over the next four years

A hotel chain started using eco-friendly cleaning products in all its propertiesUniversity offers new degree program in renewable energy engineering

Retail store expands online shopping options with same day delivery serviceStudy indicates that playing team sports improves social skills in young children

Fire department donates old equipment to volunteer groups in rural areasMusic label signs rising star after viral performance on social media

(责任编辑：徐婕儿)

• ·A tech startup launched a new app that helps users track their carbon footprint and make eco-friendly choices
• ·A pet store started offering pet wellness checks with a licensed veterinarian once a month
• ·A city installed new public art installations in downtown areas to attract tourists and boost local businesses
• ·A fashion brand released a clothing line made from recycled ocean plastic
• ·City council votes to ban single-use styrofoam products in restaurants
• ·A fashion designer collaborated with a sports brand to create athletic wear for women
• ·Local businesses offered free workshops to help people learn new skills
• ·A software developer created a new app that helps users track their water intake and set hydration goals
• ·Police department launches app for citizens to report suspicious activity
• ·A team of doctors developed a new treatment for a rare genetic disorder in children
• ·A library announced it will offer free 3D printing services for students and residents
• ·A fashion store started a clothing swap program where customers trade old clothes for store credit
• ·Study finds that learning a second language improves memory in adults
• ·A major tech company unveiled its latest smartphone model with advanced camera features
• ·A fashion brand collaborated with a celebrity to design a clothing line
• ·Animal shelter holds adoption event to find homes for 75 dogs and cats