It found that a tree’s growth rate increases with its size, in some cases adding the mass of a small tree every year.
That has huge implications for the amount of carbon dioxide an older tree can absorb.
“One of the analogies I use is if you’re managing a sports team, you’ve got to know who your star players are." says forest ecologist Nathan Stephenson with the USGS, and the study’s lead author.
"This would be the equivalent of discovering that your 90-year-old players are the stars of the team," he says.
A campaign to pay for more school field trips to The Yolo Bypass/Vic Fazio Wildlife Area got a big push today - from Fazio himself.
Dollar Tree Stores Inc. has been ordered by an Alameda County Superior Court judge to pay $2.7 million to settle an environmental lawsuit. The suit was brought by nearly 50 California city and county district attorneys.
California is already working to reduce its carbon footprint. But new goals approved by a state Senate committee today would ramp up that effort
If you like to garden and are looking for drought-resistant plants you're not alone. The California Association of Nurseries and Garden Centers says business is brisk as people shop for water-saving plants during another year of drought.
A proposal to build a gun range in El Dorado County has some neighbors in the area of the project concerned about noise, safety and other issues.