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：朱安禹)

• ·Doctors urged parents to ensure their children get all recommended vaccinations on time
• ·A photographer captured photos of a local sunset that went viral on social media
• ·A toy company released a new line of educational toys that teach kids about space exploration
• ·Local schools switched to reusable lunch containers to reduce waste
• ·A community center offered free computer classes for seniors to help them learn digital skills
• ·A city council discussed plans to build a new skate park in a public park
• ·A hotel started offering complimentary breakfast for all guests
• ·A popular toy company released a new line of educational toys designed to help children develop STEM skills.
• ·The government announced tax credits for homeowners who install solar panels on their roofs
• ·The local theater put on a special performance to raise money for a children’s hospital
• ·Local farmers markets started selling homemade jams and preserves made from local fruits
• ·Fitness center adds new cycling studio with virtual reality rides
• ·A large hotel brand announced it will eliminate single-use toiletries to minimize plastic waste
• ·A restaurant was featured on a national food show for its unique take on regional barbecue
• ·Postal service delivers holiday packages ahead of schedule this year
• ·A school started a choir program that performed at a regional music festival