By Greg McPherson and Larry Guenther
On a global scale, planting billion of trees to combat climate change will be for naught if we don’t stop clearcutting the Amazon and other forests. The same idea applies on a local scale. Tree Davis’s upcoming planting of 1,000 trees will matter very little if healthy, mature trees are removed from development sites. Large amounts of carbon dioxide stored in these big, old trees is rapidly released after removal, whereas it takes many years for young trees to acquire biomass and accumulate carbon.
In November Davis voters approved Measure L, which established Baseline Project Features to guide development of the West Davis Active Adult Community (WDAAC) property, which is located west of the Sutter-Davis Hospital and north of Covell Blvd. In early June we noticed that 14 large, old California black walnut trees were among a host of trees removed from the site. We wondered why these veteran trees were not protected in a greenspace buffer along Covell Blvd.