The government launched a $400 million initiative to upgrade rural internet infrastructure

A music festival attracted over 100000 attendees from across the countryFarmers used new irrigation techniques to improve crop yields during dry months

A study found that daily walking can reduce the risk of stroke in older adultsThe space agency successfully landed a probe on a comet to collect samplesA coffee chain announced it will source all its beans from sustainable farms

The city council approved a project to build a new community center in the suburbsArchaeologists found evidence of an ancient civilization in a cave system

Car companies announced a partnership to develop self-driving technology

A drought led to water conservation measures in cities across the western statesA community garden donated 200 pounds of zucchini to a local soup kitchen

A bakery introduced a line of low-sugar cookies for health-conscious customersA coffee shop hosted a coffee tasting event with beans from around the world

A university awarded honorary degrees to two leaders in environmental scienceA taxi company added a "wheelchair-accessible" filter to its app

(责任编辑：马念先)