A best-selling author released a new mystery novel that quickly topped international book lists

The police department launched a new app for residents to report non-emergency incidentsA social media platform introduced a feature to let users hide posts from certain accounts

An oil company announced it would cut its carbon emissions by 30% over the next decadeA heatwave forced local officials to open cooling centers for elderly and vulnerable residentsA study found that children who play musical instruments perform better in math and science classes

The government increased funding for public housing projects to address the housing shortageA museum displayed a rare historical artifact that had been missing for over 50 years

A local bakery introduced a new line of gluten-free pastries in response to customer demand

Engineers completed construction on a new dam to provide more water for agricultural useThe postal service announced it would extend delivery hours to handle the increase in online orders

A celebrity chef opened a new restaurant specializing in regional cuisine from their home countryResearchers calculated that using energy-efficient light bulbs can save households $50 a year on electricity bills

A city started a new program to collect and recycle old electronics to reduce e-wasteA drought in the western states led to restrictions on water use for lawns and gardens

(责任编辑：昌平区)