I taken part a event what I love to do is with Thames 21 where we help clean up. The candles and rivers by removing pennywort from a canal in Thamesmed we work with someone called Tyler who is from Thames 21 who runs it and help clean the pennywort and we got a lot done not all of it but we got to leave a bit for peabody so we got 90 % done in 4 hours # good gym Bexley