Earth Day began as a protest in 1970, but its meaning has evolved. Here’s how it changed - and what it represents today.

I have an oak tree,” says Abiegail Potter as she holds a little piece of the Earth in her hands. “I’m very excited to plant ...

The Earth Day cleanup sent students from St. Thomas More Catholic School on a mission around San Francisco to pick up litter ...

Herz said she’s already hosted some environmental classes but wants to add more workshops based around sustainable ...

LUBBOCK, Texas (KCBD) - United Supermarkets teamed up with Lubbock ISD to celebrate Earth Day and student creativity. The ...

On this Earth Day, it's important to get outside and touch some grass. Water is also cool if that's more of your style. Or, ...

CapMetro on Wednesday unveiled four transit vehicles — two pickup vehicles and two zero-emissions buses — that are now ...

From Dreams of Hope to Millvale Spring Market Day to Pittsburgh Honky Tonk, here's where to go for a good time in Pittsburgh.

Discover 5 unique Earth Day crafts and activities for kids that promote creativity, recycling, and environmental awareness ...

Love Philly? So do we. Let’s be friends. Sign up for the Billy Penn newsletter today. 🌱 Billy Penn’s guide to spring🎤 ...

Local nonprofits, organizations and businesses gathered at the Leslie Science & Nature Center Sunday afternoon to take part ...