Some chemicals harm insects. Photograph: Richard Johnson
Killer chemicals

Have you had a good rummage in your garden shed recently? I mean a proper, spiderwebs-in the-face, sneeze-inducing rummage into its murkiest, dustiest(...)

 A jug of mixed roses. Photograph: Richard Johnston

Over the past few weeks, that Elvis Costello song, Good Year For The Roses just keeps popping into my head. The reason, of course, is the sun, which i(...)