The railway service announced it would upgrade its trains to be more energy-efficient

Engineers completed a new water treatment plant that provides clean water to 100000 peopleThe postal service announced it would deliver packages on Sundays during the holiday season

A celebrity chef appeared on a talk show to demonstrate a new recipeResearchers found that using natural cleaning products reduces allergiesA city organized a parade to celebrate its 200th anniversary

The government announced a $400 million initiative to upgrade rural internet infrastructureScientists at a leading university identified a new protein that could slow the spread of certain cancers

A major airline revealed plans to add 15 new domestic routes by the end of the year

Local police reported a 22% decrease in theft cases following the launch of a neighborhood watch programEnvironmental groups filed a lawsuit to stop a new coal mining project

A best-selling author announced a book tour with 25 stops across North AmericaSchools added mental health days to the academic calendar for students and staff

An energy company announced it will build a new wind farm capable of powering 50000 homesA hurricane brought 100 mph winds to coastal areas damaging piers and boardwalks

(责任编辑：陈淑惠)