Haley Mast

Fact checker

White Salmon, Washington

Haley Mast

Expertise

Natural resources, conservation ecology, environmental journalism

Education

Harvard University Extension School

Introduction

Haley Mast earned her certification in sustainability through Harvard Extension School and is currently working towards her Bachelor of Science degree. Haley wrote the environmental news column for the Columbia Gorge Region published online at CCC News. She performed conservation and restoration work for Trout Unlimited in the Klickitat region, working towards restoring river beds and fish habitat. Haley serves as an active board member for a new startup organization called Sea of Unicorns, established in 2019.

Haley is an avid skateboarder and snowboarder and has built and aided in the design of DIY skateparks in the Pacific Northwest region.

Experience

  • Covered environmental news for the Columbia gorge region through CCC News
  • Performed conservation work in riverbeds and wetlands with trout unlimited

Education

Haley is working toward a Bachelor of Science in environmental science from Harvard University Extension School.

Treehugger and Dotdash

Our mission at Treehugger is to provide advice, clarity, and inspiration for both the eco-savvy and the green living novice. We hope our content gives you the confidence to purchase a better dishwasher, build a green beauty routine, or simply learn more about the world around you.

Treehugger is part of the Dotdash family.

For more than 20 years, Dotdash brands have been helping people find answers, solve problems, and get inspired. We are one of the top-20 largest content publishers on the Internet according to comScore, and reach more than 30% of the U.S. population monthly. Our brands collectively have won more than 20 industry awards in the last year alone, and recently Dotdash was named Publisher of the Year by Digiday, a leading industry publication.