| # | Name | Town/City | Comment | Date |
|---|---|---|---|---|
| 1 | Aidan Greenhalgh | East Doncaster | View | Oct 11, 2016 |
| 2 | Ethan McLeod | Doncaster East | View | Oct 11, 2016 |
| 3 | Johnny Boy | Masland | View | Oct 11, 2016 |
| 4 | Anonymous | Templestowe | View | Oct 11, 2016 |
| 5 | George Colgate-Jones | Doncaster East | View | Oct 11, 2016 |
| 6 | Anonymous | Melbourne | View | Oct 12, 2016 |
| 7 | Mason Palmer | Melbourne | N/G | Oct 13, 2016 |
| 8 | squash koenitz | Melbourne | N/G | Oct 13, 2016 |
| 9 | SUZANNE URSULA LEBON BAN PLASTIC USE HEMP | ZÜRICH SWITZERLAND | View | Oct 16, 2016 |
| 10 | Ethan Yong | Melbourne | N/G | Oct 16, 2016 |
| 11 | Jeffery Bill | Doncaster east | View | Oct 16, 2016 |
| 12 | Darren Menezes | Melbourne | N/G | Oct 16, 2016 |
| 13 | Claire Harvey-Beavis | Diamond Creek | N/G | Oct 19, 2016 |
| 14 | Blossom Menezes | Melbourne | N/G | Oct 26, 2016 |
| 15 | Nikolai Dragnes | Oslo | N/G | Oct 30, 2016 |
| 16 | Angela Sturmar | Ferny Grove | N/G | Oct 30, 2016 |
| 17 | Holly Atkins | Bristol | N/G | Nov 05, 2016 |
| 18 | Alessandro Gulletta | messina | View | Nov 18, 2016 |
| 19 | Kasey Ward | Visalia | N/G | Feb 20, 2017 |
| 20 | Malin Sjömark | Stora Levene | N/G | Feb 24, 2017 |
| 21 | Anonymous | Quezon City | N/G | Mar 19, 2017 |
| 22 | Fiona taylor | Northampton | View | Apr 30, 2017 |
| 23 | Sergio Cruz | Mexico | View | Jun 04, 2017 |
| 24 | Janie Smith | Saskatoon,SK | N/G | Jun 14, 2017 |
| 25 | mitchell campbell | port hedland | N/G | Jul 07, 2017 |
| 26 | Soren Jackson | Madison | View | Jul 13, 2017 |
| 27 | Ben Wiest | Madison | N/G | Jul 13, 2017 |
| 28 | Hope Norris | Wellington | N/G | Jul 16, 2017 |
| 29 | EMily Farquhar | New Zealand | View | Jul 17, 2017 |
| 30 | Magnus Thulin | Malmö | N/G | Sep 06, 2017 |
- S/C/P - State, County or Province
- Dates displayed in the signature list are based on UTC/GMT
- Anonymous signatures signify people who have chosen not to display their names publicly
- A comment in gray indicates that the signer has hidden their comment from public view