A city started a composting program for residents that turns food waste into garden fertilizer

Researchers found that eating leafy green vegetables reduces the risk of age-related vision lossA city expanded its bike-sharing program to include electric bikes for longer trips

An airline announced it would offer free checked bags for passengers traveling with childrenA study showed that teachers who receive regular feedback improve their teaching skills fasterThe government invested $300 million in building new solar energy farms in the southwest

A toy company released a line of science kits that let kids conduct real experiments at homeA community held a festival celebrating its immigrant heritage with traditional food and music

Researchers found that air pollution from traffic increases the risk of respiratory illnesses in children

The transportation ministry added more crosswalks and pedestrian signals in busy areasA study found regular yoga improves flexibility and reduces office workers’ back pain

The government launched a grant program for pandemic-affected artists and cultural groupsA new app launched to help users find and book eco-friendly hotels and travel

A severe thunderstorm hit the city damaging trees and power lines and delaying airport flightsResearchers developed biodegradable plastic that breaks down in soil within six months

(责任编辑：Knowledge Bites)

• ·Researchers found that using cloth bags instead of plastic bags reduces plastic waste by 80%
• ·A community garden hosted a harvest festival with live music and food made from garden produce
• ·A bookstore launched a book club for seniors that meets once a month
• ·Fire department gives away free fire safety kits to families
• ·Study finds that working in green offices boosts employee productivity by 15 percent
• ·The mayor announced a plan to build 8000 affordable housing units over the next four years
• ·A popular coffee chain introduced a new vegan latte made with oat milk
• ·A new mobile app was launched that helps users find and book eco-friendly hotels and travel experiences
• ·A city installed more streetlights in park areas to reduce after-dark crime
• ·Veterinarian clinic offers free dental checkups for senior pets during spring month
• ·A study revealed that pet ownership can reduce loneliness in seniors by 40%
• ·A hospital opened a new sports medicine clinic to treat athletes of all ages and skill levels
• ·Researchers developed a new vaccine that is effective against multiple strains of a common virus
• ·A city council voted to increase funding for public transportation by 15% next year
• ·Schools introduced new courses to teach digital skills
• ·A fire department hosted a fire safety fair that taught 500 children about fire prevention