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：毕国勇)

• ·Marine biologists work to restore coral reefs damaged by pollution
• ·A museum acquired a valuable painting by a 19th-century artist for its permanent collection
• ·An oil company announced it will invest $9 billion in wind and solar energy over 10 years
• ·A new highway project is expected to create thousands of jobs
• ·Car dealership offers special financing deals for new and used vehicles
• ·A tech startup raised $100 million in funding to develop artificial intelligence tools for the healthcare industry.
• ·A construction company built a new fire station in a growing neighborhood
• ·The government launched a program to provide free internet access to low-income households
• ·A farm started selling homemade jams and preserves made from its own fruit
• ·Weather forecasters predicted a heatwave that will bring temperatures over 100 degrees
• ·Researchers found that spending time in forests can improve respiratory health
• ·A tech company said it will release a new smartphone with a foldable screen set to hit stores next quarter
• ·A study revealed that 70% of people feel lonely at least once a week highlighting a growing social issue
• ·The postal service announced it will add 100 new delivery trucks to handle package volume
• ·The government passed a law to increase the minimum age for buying tobacco products
• ·A golfer won a tournament by two strokes after a final round of exceptional play