Organic Carbon Compounds Emitted By Trees Affect Air Quality

A previously unrecognized player in the process by which gases produced by trees and other plants become aerosols—microscopically small particles in the atmosphere—has been discovered by a research team led by scientists at the California Institute of Technology (Caltech).

Their research on the creation and effects of these chemicals, called epoxides, is being featured in the journal Science. A summary of the findings is available at the Science Daily site>

Potting Bench Plans

While a potting bench may be considered a gardener's luxery item, it does help facilitate in organizing your potting supplies and tools to ease your potting chores. At the Tipnut.com site, 15 potting bench plans are share that should fit varying space and budget constraints. See the plans at this link: http://tipnut.com/potting-bench-plans/