Thank you for posting those links, Ann and Karen. Education and public awareness are keys to restricting this menace. Many areas of the U.S. are now experiencing problems from invasive species. The feral hogs are moving into new territory as well as snakehead fish and African bees. Thank goodness I don't have the Burmese Pythons that are plaguing Florida!
Not being able to water my gardens is a heartbreak I never expected to experience.