A popular music festival revealed its lineup including many world-famous singers

An oil company announced it will invest $8 billion in hydrogen fuel technology over the next decadeA hot air balloon made an emergency landing in a park with all passengers escaping unharmed

A study showed that eating a breakfast high in protein can reduce hunger cravings throughout the dayThe postal service announced it will expand its package delivery service to include Sunday deliveriesVolunteers planted 10000 trees in a deforested area as part of a reforestation project

A famous musician announced a farewell tour with concerts in 40 cities across the globeLocal schools reported a 92% attendance rate this year up from 85% the previous year

Engineers created a new type of solar panel that is 40% more efficient than current models

The government released a report showing a 15% reduction in air pollution in major citiesA study found that getting enough exercise improves memory and cognitive function in older adults

A major airline announced it will increase flights to popular vacation destinations during the summer monthsA new report showed that the number of endangered species has decreased by 14% over the past five years thanks to conservation

Local firefighters responded to a chemical spill at a factory evacuating nearby residents as a precautionDoctors performed the first successful face transplant in the country giving a patient a new identity after an accident

(责任编辑：陈世维)

• ·The government introduced new regulations to ensure food safety
• ·A museum displayed a collection of famous paintings on loan from another museum
• ·Astronomers share new images of Saturn’s rings
• ·A community garden hosted a herb workshop that taught residents how to grow and use herbs
• ·The city introduced a new bike-sharing program with more than 50 stations across the city
• ·Study shows that audiobooks help people with dyslexia improve reading skills
• ·A charity raised $100,000 to build a new playground in a low income neighborhood
• ·Researchers found regular consumption of a certain fruit may lower heart disease risk by 20%
• ·Local government organizes cleanup event for riverbank polluted by litter
• ·The government passed a law to protect consumers from hidden fees on airline tickets and hotel stays
• ·Doctors at a children’s hospital developed a new treatment for childhood asthma with fewer side effects
• ·A airline reduced its carbon emissions by using more fuel efficient planes
• ·The government passed regulations to limit the amount of sodium in processed foods
• ·The railway service announced it would offer free coffee and tea to passengers during morning commutes
• ·Scientists discovered a new species of marine life in the deep ocean using a remotely operated underwater vehicle
• ·A farm began selling grass-fed beef and free-range eggs to local restaurants and grocery stores