Awards Photography and Video production at Mite HQ in the dramatic Shard in London. Green Impact is Green Impact Awards – photography and video production at Mitie HQ in the Shard London. Wonderful to hear how people in the NHS are finding was to work in a greener and more sustainable way. Green Impact is a United Nations award-winning programme designed to support environmentally and socially sustainable practice. Photography of the awards and winners and also a promotional video to capture the excitment and importance of the awards and green issues to Mitie, NUS the NHS.