This month’s Ask Gareth considers an excellent question from ‘Rob’ (names have been changed to protect the bashful) – should you approach Sustainability from the bottom up or the top down? In response, I say both, plus another angle and add some strong caveats… Comments in the comments, please!

Ask Gareth depends on a steady stream of killer sustainability/CSR questions, so please tell me what’s bugging you about sustainability (click here) and I’ll do my best to help.

You can see all previous editions of Ask Gareth here.