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：黄雅珉)

• ·Tech giant reveals plans to open AI research center in mid sized city
• ·A social media platform added new tools to help users manage their screen time
• ·Police department launches app for reporting minor crimes and traffic issues
• ·Researchers found that reading fiction can improve empathy and understanding of others
• ·Environmental groups filed a lawsuit to stop a new logging project in a protected forest
• ·A software company launched a new app that helps users track their fitness goals
• ·A pet groomer started offering mobile services for busy pet owners who can’t visit the salon
• ·Weather forecasters predicted above-average temperatures for the upcoming summer, raising concerns about heatwaves.
• ·Engineers tested a new type of biodegradable building material for low-cost housing
• ·A government agency redesigned its website to make it easier for users to apply for benefits and access resources
• ·Engineers created a new type of solar panel that is 42% more efficient than current models
• ·A tech firm announced a partnership with a school district to provide coding workshops
• ·A bank introduced a new checking account with no monthly fees and free ATM access
• ·Candle company releases fall collection with scents like pumpkin spice and cedar
• ·Electronics store offers back-to-school discounts on laptops
• ·A tech company released a new fitness app that tracks users’ workouts and provides personalized training plans