A coffee shop used compostable cups

Scientists found that a certain plant can be used to treat allergiesThe government launched a program to help small businesses create online stores

A bookstore hosted a poetry night with local poetsA local café offered free coffee to customers who bring their own mugsEngineers designed a new type of window that keeps homes cooler in summer and warmer in winter

The postal service introduced a next-day delivery service for packagesA celebrity chef cooked a meal for homeless people at a shelter

Researchers calculated that using public transit reduces carbon emissions by 45% per person

A city started a composting program for restaurants to reduce food wasteScientists discovered a new species of beetle in the rainforests of South America

The city council approved plans to build a new sports complex with fields and courts for youth teamsResearchers studied the effects of social media on self-esteem in teenage girls

A famous singer released a new single that became a top hit within days of its releaseThe national rugby team announced a new captain for the upcoming season

(责任编辑：张家口市)