Environment

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Learn about green roofs, rain gardens and how to live sustainably.

Discover urban horticulture and check out the partnership between OSU, Oregon Tilth and organic farmers.

Stories & Tips
WaterWise gardening
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Land policy changes would sequester more carbon and conserve habitat

Rewarding landowners for converting farmland into forest will be a key to sequestering carbon and providing wildlife habitat, according to a new study by Oregon State University and collaborators.

Genome could unlock eucalyptus potential for paper, fuel and fiber

In a collaboration spanning five continents, scientists have announced the complete sequencing of one of the world’s most widely planted trees, Eucalyptus grandis.

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It’s about making changes and informed choices, even small ones, that improve the quality of our lives and of the planet for future generations.

Featured Question

We planted 17 emerald arborvitaes 3 weeks ago. We broke apart the rootball (at the suggestion of an employee at the retailer) and I've since learned that this is bad to do. We are watering regularly and have covered the area with mulch to retain moisture but our trees seem to be yellowing slightly. What can we do to encourage survival? I'm worried we may have shocked them too much. Any type of fertilizer we can use to encourage root growth/provide nutrients?

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