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：大庆市)

• ·A tech company announced it would release a new smartphone with a better camera system
• ·A music award ceremony was held last night with a rising star taking home the top prize for Best New Artist
• ·A airline offered frequent flyer members priority boarding and extra baggage allowance
• ·Doctors advised people to exercise regularly to prevent chronic diseases
• ·A tech company planned to expand to new countries
• ·Local businesses are offering special discounts to attract more customers
• ·The government offered tax breaks to businesses that install solar panels on their buildings
• ·Book publisher announces new children’s book series about environmental conservation
• ·Researchers developed a new battery that can charge electric vehicles in under 15 minutes
• ·Police arrested two suspects in connection with a string of car thefts in the suburban area
• ·A large retail company announced it will open its first store in Europe next year expanding its global presence
• ·A professional cyclist won a prestigious race setting a new course record
• ·Postal service adds extra delivery days during holiday season to handle packages
• ·A retail company raised its employee minimum wage to $19 per hour benefiting 15000 workers
• ·A famous chef opened a new restaurant serving traditional dishes from their home country
• ·Survey shows that consumer confidence has increased this quarter