Indonesia's Ministry of Environment on Thursday planted 2,450 mahogany and avocado seedlings in the upper reaches of the ...

All around the Back River Wastewater Treatment Plant, Mike Hallmen points to evidence that change is afoot. Water-filled chambers that were once clogged with mucky brown sediment or choked by ...

Around 20 volunteers picked up trash and removed small stands of the plant Arundo along the creek area of the Rillito River. Arundo donax, also known as giant reed, is an invasive plant native to ...