A global climate change summit ended with 120 countries committing to cut greenhouse gas emissions by 55% by 2030

A photographer hosted an exhibition of black-and-white photos of the city’s historic downtownA hotel renovated its rooms to include bamboo toiletries and recycled fiber linens

A musician performed a free concert in the park that drew 600+ attendeesA construction company finished building a new elementary school with 18 classroomsA study found that eating a handful of walnuts daily can improve brain function

A small business owner expanded their pet store to include a self-serve dog wash stationA city launched a bike-sharing program with 250 bicycles at 20 stations

A scientist discovered a new species of butterfly in a nearby nature reserve

A pet store started offering monthly wellness checks for dogs and cats at a discounted rateThe railway service added more trains during rush hour to reduce overcrowding

A new movie was praised by critics for its realistic portrayal of a historical eventA study revealed that drinking chamomile tea can help people sleep better

A city banned plastic bags in all retail storesAn airline announced it would use more biofuel to power its planes

(责任编辑：昌都地区)

• ·Scientists created a new type of battery that can charge electric cars in under 30 minutes
• ·Doctors urged people to get regular skin checks to detect skin cancer early
• ·A coffee shop began offering free refills for customers who bring their own reusable cups
• ·A scientist developed a new type of biodegradable packaging for food products
• ·A bookstore chain announced it would host monthly author readings for local writers
• ·The national soccer league announced plans to add two new teams in the eastern region
• ·The city council approved plans to build a new sports complex for youth teams
• ·A popular coffee chain announced it will phase out plastic straws entirely by the end of the year, replacing them with paper alternatives.
• ·The government announced a new $600 million funding plan to support small businesses hit by recent economic downturns
• ·The government invested $150 million in building new wind farms in coastal areas
• ·A bookstore offered discounts on all books during a back-to-school sale
• ·A study revealed that dog owners are more likely to meet daily exercise goals
• ·A study found that reading printed books improves comprehension more than reading e-books for most readers
• ·Scientists created a way to recycle old cell phones and extract valuable metals safely
• ·A bakery won a prize for its bread at a international food festival
• ·A theater company staged a production of a classic play with a modern twist