B.C. is marking a grim anniversary on Friday. Seven years ago, the province declared the toxic drug crisis a public health emergency. The situation is only getting worse, with March setting some new overdose records in our province. We'll hear from an advocate in the Kootenays, and from the province's Minister of Mental Health and Addictions. And in the second half of Friday's program, Earth Day is approaching, and Brian Minter will talk about what role gardeners can play in protecting our environment.