Local authorities launched a campaign to clean up a polluted river, with volunteers collecting over 5 tons of trash.

Local authorities launched a campaign to clean up a polluted river, with volunteers collecting over 5 tons of trash.

The United Nations released a report on the effects of climate change on coastal communitiesA cyclist set a new national record for the fastest time in a 100-kilometer race

A library added new audio books and e-books to its collection for users to borrow onlineResearchers found that eating fish high in omega-3 fatty acids can improve brain healthThe city announced plans to repave 55 miles of roads and repair potholes

A tech company launched a new smartphone with a better camera and longer battery lifeA thunderstorm knocked down trees and power lines in several residential neighborhoods

The government provided drought relief to farmers struggling with crop losses

Scientists discovered a new species of frog in a rainforest with unique colorationA fashion brand announced it would start using recycled polyester in all its clothing

A hospital launched a smoking cessation program with free nicotine replacement therapyA community organized a 5K run to raise money for a local animal rescue shelter

A tech company announced it would release a new smartwatch with advanced health monitoring featuresHot weather in the northeast led to an increase in sales of air conditioners and fans

(责任编辑：Knowledge Bites)