A taxi company added a "lost and found" feature to its app

A museum hosted a lecture by a scientist who studies climate change and polar iceA airline reduced its carbon footprint by using biofuel for some of its flights

A charity started a meal delivery program for elderly residents who are homeboundA university organized a conference on artificial intelligence and its impact on societyA bookstore started a book club for teens focused on young adult fiction

A city council voted to increase the budget for public libraries to expand hours and resourcesA fashion brand released a new line of summer dresses made with lightweight, breathable fabric

A hospital opened a new pediatric emergency room with child friendly decor

A school district purchased new science lab equipment for middle and high schoolsA new species of endangered sea turtle was discovered in the Pacific Ocean highlighting the need for conservation

A city implemented a congestion charge to reduce car use and lower air pollution levelsA study showed that air pollution causes 7 million premature deaths worldwide each year

A group of countries signed an agreement to protect 30% of the world’s oceans by 2030A company developed a new type of electric vehicle battery made from recycled materials reducing environmental impact

(责任编辑：马浚伟)