If you’ve seen people walking about with knapsacks and lances staring at the ground this week and wondered what they are doing its part of our weed killing programme on our paths, kerb edges and building lines. We try to keep chemical spraying to a minimum on site and you can help by using the paths on campus when walking around which can prevent weed seed germination instead of cutting across the grass, better for the environment -less chemical used and good exercise as well.