Join NYC H2O for an upcoming weekend of events at the Ridgewood Reservoir. On Saturday, September 5th at 3 p.m., NYC H2O and artist Colleen Tighe will host a virtual afternoon sketching session. The focus will be on the natural oasis. The session is open to everyone aged 13 and over. Participants will need pencils, paper, colored pencils, pen and/or watercolor. The class will take place over Zoom. Register here. The following day, NYC H2O and the Parks Department will remove invasive plants from the path around the Ridgewood Reservoir. For this project, volunteers will pull invasive weeds and plant native flowers on the causeway between Basins 2 and 3. Meet in the parking lot on Vermont Place on the Brooklyn side. Due to COVID-19 precautions, only 25 socially-distanced volunteers are permitted to work at a time. Register for the event here.