The United Nations held a summit to discuss strategies to reduce global food waste

A local café offered free coffee to customers who bring their own reusable cupsEngineers designed a new type of window that keeps homes warm in winter and cool in summer

The postal service introduced a next-day delivery service for packages sent within the same stateA celebrity chef cooked a special meal for a charity event that raised $100000 for hunger reliefResearchers calculated that using public transit instead of driving reduces carbon emissions by 45%

A city started a composting program for restaurants to turn food waste into fertilizerA snowstorm in the northeast dumped three feet of snow closing schools and government offices for two days

A study showed that learning a musical instrument improves memory and brain function in kids

The government passed a law to protect consumers from high fees charged by banks and credit card companiesTheater shows classic movie with introduction by film historian

Research finds that playing piano improves memory in older adultsCamping store sells lightweight gear for backpackers

Marine biologists plant new coral to restore damaged reefsSchool newsletter shares student artwork and poetry

(责任编辑：Knowledge Bites)

• ·The stock market experienced a minor decline after news of a global supply chain disruption
• ·A museum hosted a special exhibition on space exploration
• ·A team of doctors developed a new treatment for a rare genetic disorder affecting children
• ·Engineers develop portable water purification system for disaster relief
• ·Researchers found that eating dark leafy greens can increase iron levels by 20% in anemic patients
• ·Candle company releases new scents inspired by mountain forests and ocean breezes
• ·The postal service announced it would hire more workers to handle holiday mail
• ·A bakery won a gold medal at an international baking competition for its sourdough bread
• ·A museum displayed ancient Egyptian mummies and artifacts on loan from a museum in Cairo
• ·A construction company used 3D printing technology to build a small affordable home in two weeks
• ·Scientists study effects of organic and chemical fertilizers on soil health
• ·A new study indicated that reading aloud to young children helps develop their listening skills
• ·Researchers discovered a new species of lizard in a remote desert region of Australia
• ·A tech giant acquired a smaller startup specializing in AI technology in a deal worth $590 million
• ·Local firefighters responded to a chemical spill at a factory evacuating nearby residents as a precaution
• ·The public transit system started offering free rides for children under 12