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：斯琴高丽)

• ·A charity organization distributed blankets to homeless people during winter
• ·Researchers studied the effects of climate change on wildlife
• ·A museum hosted a pottery workshop for adults
• ·A scientist discovered a new way to convert plastic waste into fuel
• ·Researchers found that eating dark leafy greens improves eye health in children
• ·A hotel offered staycation packages with discounts for residents of the surrounding area
• ·Cycling race attracts professional riders for 100 mile course through countryside
• ·A hospital used telemedicine to provide medical care to patients in a remote village
• ·School newsletter features student projects on environmental conservation
• ·Local businesses reported a 23% increase in sales during the holiday season compared to the previous year
• ·Archaeologists uncovered a collection of ancient artifacts at a dig site including pottery and jewelry
• ·A fashion brand released a new line of activewear designed for yoga and pilates
• ·A local school won a national award for its environmental education program
• ·A major airline offered discounted tickets for travelers who book their trips three months in advance
• ·Astronomers discovered a new asteroid that orbits the sun every 3.5 years
• ·A community center opened offering free after-school programs for children from low-income households