You aren't imagining things, those dog days of summer are getting hotter. Longer, hotter heat waves are becoming the norm, and keeping cool in your backyard is becoming more challenging. Higher temps ...

If a child’s health and well-being can be improved with just a couple of trees, imagine what a whole school campus and a neighborhood with extra canopy coverage could do. Heather McMillen of the ...

STATEN ISLAND, N.Y. — All tree shade may not be equal. For Alex Kobald, associate director of the Design Across Scales Lab at Cornell University’s College of Architecture, Art and Planning, ...

DENVER — More trees for shade and an extension of the city's urban tree canopy along Denver's iconic 16th Street Mall are being planted as part of the walking mall's decade-long revitalization project ...

Add Yahoo as a preferred source to see more of our stories on Google. Lights are hung from the tree canopy over the Chain of Parks in downtown Tallahassee as city employees prepare for the Winter ...