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Scientists at Washington State University are looking at what goes into that choice, contributing data to research to understand what makes live Christmas trees appealing to customers.

I honestly can’t remember the last time trees had so many friends. Led by environmental groups such as the Sierra Club and the Nature Conservancy and high-minded celebrities from former Vice President ...

Winter is a slow time for me — there is no weeding or mowing or transplanting to do — so I have time to cross-country ski or walk almost every day. I love observing the trees and native shrubs of the ...

These days, children spend more time watching TV and playing video games indoors. With all of these indoor distractions, getting the little ones outside to experience nature has become more and more ...

Snow has come. The leaves are raked. The garden is as put to bed as it’s going to get. It’s a good time to think about what worked this year and what didn’t. I was pleased with a number of new shrubs ...

Genealogy is no longer just for gray-haired retirees with plenty of time to scour dusty documents for ancestral links. The Internet has placed family history within reach of even the casually curious, ...