So, East Herts are consulting on their Sustainability Supplementary Planning Document until the 8th of October. If you have views on flood reduction measures, greening East Herts or climate change (amongst other things) make sure you get your views heard at the following link
https://www.eastherts.gov.uk/about-east-herts-0/consultations-and-engagement/sustainability-supplementary-planning-document-spd-consultation