International leaders signed a new agreement to reduce plastic waste in ocean ecosystems

Engineers designed a new bridge that can withstand severe weather conditionsThe government released data showing economic growth of 3% in the last quarter

A supermarket chain reduced food waste by donating unsold items to food banksA study found that reading to young children improves their language developmentThe military conducted rescue operations in areas affected by a hurricane

A snowstorm led to the cancellation of hundreds of flights across the countryA tech company announced it will hire 1000 new employees in the next year

Local authorities opened a new recycling center to promote waste reduction

The Nobel Prize in Economics was awarded to researchers studying poverty alleviationA new study revealed that spending time with friends can reduce stress levels

The national park service planned to improve visitor facilities in the parkA major food company recalled a batch of products due to quality problems

Scientists identified a new protein that helps the body fight infectionsThe city installed a new traffic control system to reduce traffic jams

(责任编辑：兰州市)