The Quad: The root of the reason why trees are toppling down throughout town - Daily Bruin

Just a couple weeks ago, two trees fell down in Westwood within mere days of each other. Nearly every year, trees fall like this – but why?

When, where, why: Fall leaves begin changing color in Quad Cities

Sustainability by Rachelle Peterson, Report

The Strength Of Great Trees Is Grounded In Deep Roots

Butler Eagle Complete Pages

Calaméo - Delta County Independent, Issue 48, Dec. 1, 2010

8 good reasons to chop down a tree PLUS what to do with a tree once it's down

WATCH: High winds uproot large tree along Qualicum Beach forest trail - Parksville Qualicum Beach News

Times Leader 06-16-2013, PDF, Rattlesnake

Outrage after 800-year-old tree is chopped down by council - who then ruin plans to turn it into a bench

The Project Gutenberg eBook of The New England Magazine Volume 1, No. 5, May, 1886, by Various.