Narrated by Jason Scott Lee, this DLNR-produced video explores the vital link between healthy upland forests and Hawaiʻi’s freshwater supply. Visiting Mt. Kaʻala Natural Area Reserve, Lee delves into the science of watersheds and meets DOFAW staff and community partners actively restoring native rainforest to safeguard the islands’ drinking water.
Watch & Reflect
View the video and note key points on how forests maintain watershed health and water quality in Hawaiʻi.
Research & Discuss
Investigate what a watershed is and why upland forests are essential in island ecosystems.
Identify threats to forested watersheds (e.g., invasive species, erosion, climate change).
Discuss local parallels—how do green spaces near you protect water supply?
Field/Application Activity
If possible, plan a field trip or virtual tour of a local forested watershed.
Interview a conservation professional or volunteer involved in habitat restoration and ask: “What’s one action anyone can take to help?”
Connection between upland forests and freshwater protection
Role of Mt. Kaʻala Natural Area Reserve in watershed restoration
Introduction to watershed science and ecosystem services
Community and agency collaboration in rainforest restoration
Environmental stewardship and public trust resource management
