HALEIWA, Hawaii (KHON2) — Hawaii’s palm trees are on the chopping block. Download the free KHON2 app for iOS or Android to ...

As you sit underneath the shade of a tree, you are experiencing its canopy firsthand. In technical terms, a tree’s canopy ...

A trip to less industrialized -tropical and subtropical regions of the world can be very enlightening in some unexpected ways ...

State officials said rapid ohia death has been detected in three trees at a Maui elementary school campus. The landscape ohia trees were infected with Ceratocystis huliohia, the less virulent strain ...

The planting of trees, like this one in February 2021, will prove vital as Hawaii contends with climate change and greenhouse gases, state officials and conservationists say. Not only do trees ...

Despite originating in Australia, macadamia trees were first commercially grown in Hawaii. Hawaii has the perfect climate for the trees — they need lots of rain, rich soil, and warm weather to ...

From fragile ferns to towering trees, NMNH botanist Warren Wagner has ... what he thinks of the recent Maui wildfires, and how Hawaii’s volcanic history has shaped local botany.

We know you’ve still got pumpkins out for Halloween, but Paula Tajiri and the team from Christmas Hawaii are already preparing Christmas trees to ship to the island. According to Tajiri ...

A brand-new building at the Hawaii State Hospital in Kaneohe already needs nearly $40 million in repairs. A new species of bee has been identified in a conservation area on the southern slopes of ...