I wonder if the use of lead-free gasoline in recent years has resulted in any reduction in the lead content of plants near roadways. Is it too soon to see a difference? Any one have any information? Kerry Clark, Apiculture Specialist B.C. Ministry of Agriculture 1201 103 Ave Dawson Creek B.C. V1G 4J2 CANADA Tel (604) 784-2225 fax (604) 784-2299 INTERNET [log in to unmask]