About the allegation from activists, the PCMC commissioner said, "I don't know where the figure of 40,000 trees has come from ...

Imagine a world where the United States launches a full-scale war not on another country, but on invasive species threatening ...

Turning lawns into meadows can have big benefits for people, wildlife and the climate. Here's why 'meadowscaping' has become ...

Weeds are a nightmare for any gardener as they can quickly take over your lawn, leaving you with unsightly patches of green. But a cheap kitchen staple could be the answer to your weeding woes ...

In the 1930s, workers bored a 13-mile tunnel beneath Mt. San Jacinto. Here's a look inside the engineering feat that carries ...

If you've noticed an overgrowth of weeds such as dandelions in your garden then try this one simple trick to eradicate them ...