Maui ranch uses koa trees to fight invasive plant speciesPosted on August 8, 2018Updated: September 28, 2022A Maui ranch has planted thousands of acacia koa trees to help stave off the spread of an invasive plant species. Read MoreEnter your NameEnter your Email AddressShare this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Related