David has 10 years of experience in gardening, 5 years working in a greenhouse, and has read widely in environmental history and the energy transition. David Kuchta is a historian, author ...

From van and bus conversions to trailers and tiny homes, discover the best in small living and find out how to downsize your own living space.

Lloyd Alter has been an architect, real estate developer, and prefab entrepreneur. He now teaches Sustainable Design at Ryerson School of Interior Design. Alter has been writing for Treehugger ...

Learn about conservation efforts, the species we've lost, and the success stories of species that have been spared from extinction. Are Orcas Endangered? Conservation Status and Threats Are ...

Haley Mast earned her graduate certification in sustainability and is currently working towards her Bachelor of Science degree at Harvard Extension University. Haley reported and wrote the ...

Learn how the climate crisis influences natural disasters like hurricanes, tornadoes, wildfires, floods & droughts and what it means for the environment.

Matt Alderton is a journalist who writes regularly about climate and environment issues, renewable energy, clean transportation, sustainable agriculture, design, travel, and corporate responsibility.

Garcia is a writer and editor based in New York. He is the author of an illustrated book about climate change called "Things You Can Do: How to Fight Climate Change and Reduce Waste." His work has ...

In addition to working for Treehugger, Elizabeth works as an academic editor in the earth sciences. She went to graduate school for physical geography with a focus on climate change and past ...

Kia Treece is a writer, scientist, and sustainability coach who specializes in environmental policy, off-grid living, zero waste, and vegan lifestyle. Kiah has worked with local governments ...

Melissa Breyer is Treehugger’s former senior editorial director. Her writing and photography have been featured in The New York Times, The Guardian, National Geographic, Audubon Magazine, and ...