Scientists developed a new method to recycle plastic bottles into durable building materials

Scientists discovered a new way to clean up oil spills using a special type of foamThe community center opened a new senior center with fitness classes and social activities

A new study showed that air pollution from power plants affects children's academic performanceThe government started a campaign to encourage people to donate blood during a national shortageA popular online retailer added a new service that allows customers to return items in person

Researchers developed a new feed for livestock that reduces methane emissionsThe city council approved plans to build a new public swimming pool in the eastern neighborhood

Scientists found that listening to nature sounds while working improves productivity

Local restaurants started offering meal delivery services using electric bikes to reduce emissionsA city announced it will install 50 new electric vehicle charging stations downtown

A charity organization delivered 1,000 meals to elderly residents during a winter stormResearchers found that regular consumption of berries may slow age related memory decline

A popular restaurant chain introduced a new plant based menu line to meet customer demandA university announced it will offer a new degree program in renewable energy engineering

(责任编辑：彭丽媛)