A celebrity chef published a cookbook with recipes for quick and easy weeknight meals

The postal service introduced a same-day delivery service for packages in major citiesA celebrity chef cooked a special meal for a charity gala that raised $500000 for hunger relief

Researchers calculated that taking public transit instead of driving saves 200 gallons of gas per yearA city started a composting program for residents that turns food waste into garden fertilizerA snowstorm in the northwest dumped two feet of snow closing schools and government offices

A study showed that learning a second language at a young age improves cognitive developmentThe government passed a law to protect consumers from hidden fees on airline tickets and hotel stays

A museum hosted a night event with live music and food trucks to attract young visitors

A local bakery started delivering fresh pastries to hotels and cafes in the downtown areaA study showed that eating more vegetables can reduce the risk of developing certain cancers

The postal service introduced a new express delivery option for packages that arrive within 24 hoursVolunteers helped repair homes for low-income families as part of a community service project

A singer released a new single that became a top hit on music charts worldwideLocal schools installed new security systems including cameras and access control doors

(责任编辑：Photography Hacks)

• ·A community organized a cultural festival that featured music, dance, and food from around the world
• ·Scientists studied the impact of deforestation on wildlife habitats
• ·A bakery made custom cakes for weddings and birthdays
• ·A fashion brand released a collection made from recycled denim and organic cotton
• ·A grocery store added a bulk food section where customers can bring their own containers
• ·A tech company released a language-learning app that uses gamification to make learning fun
• ·Coffee shop sources beans from fair-trade farms in Colombia
• ·A study found that storytelling can improve empathy in young children
• ·A city started a program to plant native flowers in public spaces to support pollinators
• ·A school district updated its curriculum to include more lessons on climate change
• ·The stock market rebounded after a day of volatility caused by economic news
• ·Researchers found that gardening for an hour a week reduces symptoms of depression
• ·A photographer hosted an exhibition of black-and-white photos of the city’s historic downtown
• ·A charity raised funds to provide clean water to villages in developing countries
• ·A university offered scholarships to students studying environmental science
• ·The government launched a campaign to encourage people to get vaccinated against the flu