Costco asks CA customers to isolate plants with invasive insect — again
Costco has issued a warning to customers who purchased a certain flowering tree from its stores that it…
Northern California counties on alert after invasive insect found on Costco plants
An infestation of an invasive insect has prompted an urgent alert for several Northern California counties after it…
‘It is scary’: Oak-killing beetle reaches Ventura County, significantly expanding range
A tiny beetle responsible for killing hundreds of thousands of oak trees in Southern California has reached Ventura…