https://www.aplasticocean.foundation/

IG @ aplasticoceanfoundation

FB @ A Plastic Ocean Foundation

https://www.greenhopehk.org/

IG @greenhopehk

FB @香港綠色希望Green Hope Hong Kong

www.HKcleanup.org

IG @HKcleanup

FB @HongKongCleanup

IG @hk.sea

FB @Sea Education Association

movingpickhk.org

IG @ movingpick.hk

www.plasticfreeseas.org

IG @ plasticfreeseas

FB @ Plastic Free Seas

www.greenhourhk.com

IG @greenhourhk

FB @Green Hour Foundation