香港環保團體合力發動行山打卡熱潮 香港巿民透過史無前例的網上動員行動對抗郊野公園發展威脅 Green Groups Create Selfies Fire Storm #SaveOurCountryParks Hongkongers express support for country parks during unprecedented event in response to development threatsCountry Park Environment Save Our Country Park December 4, 2015March 29, 2022
