Protecting your garden from invasive species
Tuesday, April 19, 2011 - 13:01
in Biology & Nature
Most people realize only too late that strange new bugs are killing their garden plants, or that their favorite hiking trail is choked out with thistles. At an estimated cost of $3 billion per year to the state of California, invasive species threaten water and food security, the recreational value of wilderness areas and the value of homes.