A library started a storytime program for toddlers that meets twice a week

The national park service announced plans to build new campgrounds in a popular national parkA major snack company recalled a popular product due to possible contamination with allergens

Scientists identified a new enzyme that helps the body break down fat more efficientlyThe city installed new traffic cameras to catch drivers running red lightsA famous chef opened a new restaurant specializing in fusion cuisine combining two cultures

Researchers found that children who learn to read at an early age have better vocabulary skillsThe government announced a plan to forgive student loans for teachers working in high-need areas

A tech company released a new operating system with improved security features

Doctors urged parents to make sure their children get enough vitamin D for healthy bone developmentThe government increased funding for scientific research in the field of renewable energy

A major sports league changed its rules to ensure the safety of athletesResearchers developed a new method to turn seawater into drinking water

The school district provided free breakfast for all students in primary schoolsScientists found evidence that global warming is affecting the migration of birds

(责任编辑：吕建中)