Explore key animal rights issues and find out what activists are doing to make a difference.

Learn what business and industry are doing to take responsibility for their impact on the planet.

Skip the toxic pesticides and learn about safer, DIY, all-natural methods to combat pests in both the home and garden.

Understand the trends and issues that affect how food gets to your plate.

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 how the climate crisis impacts our health, our weather, our food supply, and our coastal cities – and what we can do to help reverse it.

Discover the secrets of a thriving garden with our lists of companion plants and other helpful planting guides.

Deepen your understanding of the natural world by learning about biology, chemistry, physics, and geology.

Find the latest scientific discoveries, academic studies, environmental research news, and breakthroughs in green tech and innovation.

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Fossil fuels are the product of millions of years of earth's natural processes. Learn how they are extracted, their effect on the planet, and how we can lessen our dependence on them.

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