Giving up on doing its own planting, the city leans on a sometimes controversial contractor to furnish trees and shrubs for city parks and streets.

John Swinney has been urged to reconsider his dismissal of the reintroduction of lynx to Scotland as a poll indicates a rise in public support. Conservationists calling for a trial rewilding of the ...

Most travelers assume summer is the best time to visit Sequoia & Kings Canyon, but that could not be further from the truth. Crowds take over the trails, parking becomes a nightmare, and the heat can ...

As it recovers, Altadena finds inspiration in other wildfire-devastated communities that have replanted lawns, gardens and green spaces with fire-resistant native species.

The latest photo challenge calls for you to take and send in your best pictures of trees. Here's how to enter.

Spring trees begin to bloom this issue. Trees are noble works of nature, and we are humbled by their greatness, whether walking through the redwoods of California or admiring the ...