A photographer hosted an exhibition of black-and-white photos of the city’s historic downtown

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 planesScientists found that a certain plant can be used to treat allergies

The government launched a program to help small businesses create online storesA bookstore hosted a poetry night with local poets

A local café offered free coffee to customers who bring their own mugs

Engineers designed a new type of window that keeps homes cooler in summer and warmer in winterWeather conditions caused delays in shipping and delivery services across the country

A team of veterinarians opened a new clinic specializing in the care of exotic pets like reptilesThe stock market closed at a new high after a week of steady growth

A charity organization started a campaign to raise awareness about mental health in the workplaceScientists observed a rare atmospheric phenomenon that created colorful lights in the sky

(责任编辑：普陀区)

• ·A community organized a neighborhood watch program to improve safety in the area
• ·Environmental activists protested against a new oil drilling project in a protected area
• ·The national weather service issued a tornado warning for several counties in the southern state
• ·Researchers studied social media’s impact on relationships
• ·Farmers in the region started growing a new type of drought resistant crop
• ·A major airline announced plans to reduce carbon emissions by 40 percent by 2030
• ·Library offers free access to online language learning tools
• ·Weather service issues tornado watch for midwestern states through Friday evening
• ·A hotel chain started offering discounts to travelers who choose to stay during off-peak seasons
• ·A thunderstorm caused power outages for over 10000 households in the suburbs
• ·An airline partnered with a rental car company to offer bundled travel packages
• ·A city installed more traffic lights at busy intersections to reduce accidents
• ·A new mobile game was released quickly becoming the most downloaded app in over 58 countries
• ·A toy company released a new line of educational toys that teach coding to kids
• ·A museum displayed a collection of famous paintings on loan from another museum
• ·A renowned journalist announced the release of a new book about global political changes