ation ▁Amb assador ▁Program me ▁A ▁programme ▁open ▁to ▁t ert i ary ▁students ▁in ▁order ▁to ▁raise ▁the ▁aw aren ess ▁of ▁Hong ▁Kong ' s ▁wild ▁mac a ques ▁in ▁Country ▁Park s , ▁as ▁well ▁as ▁to ▁cut ▁down ▁compla ints , ▁attacks ▁and ▁illegal ▁feed ing . ▁▁ ▁Pol l ution ▁in ▁Hong ▁Kong ▁ ▁The ▁Ro ots ▁and ▁Sho ots ▁group ▁a ims ▁to ▁raise ▁public ▁aw aren ess ▁of ▁problems ▁from ▁air , ▁water ▁and ▁land ▁poll utions ▁in ▁Hong ▁Kong . ▁The ▁group ▁also ▁a ims ▁to ▁help ▁solve ▁these ▁problems ▁by ▁raising ▁funds . ▁▁ ▁Human ▁impact ▁on ▁the ▁environment ▁ ▁The ▁Guard ians ▁of ▁the ▁Earth ▁a ims ▁to ▁investigate ▁how ▁humans ▁are ▁affect ing ▁their ▁natural ▁environment . ▁They ▁started ▁their ▁projects ▁by ▁obser ving ▁man - made ▁objects ▁and ▁human ▁activities ▁in ▁relation ▁to ▁the ▁environment . ▁▁ ▁Care ▁for ▁animals ▁ ▁The ▁Ro ots ▁and ▁Sho ots ▁group ▁from ▁the ▁T ack ▁Ch ing ▁Primary ▁School ▁held ▁a ▁campaign ▁of ▁animal ▁care . ▁Activ ities ▁include ▁visit ing ▁the ▁Society ▁for ▁the ▁Pre vention ▁of ▁Cru el ty ▁to ▁Anim als ▁( SP CA ) ▁W anch ai ▁Centre ▁and ▁fund - ra ising ▁for ▁the ▁SP CA . ▁The ▁group ▁also ▁collected ▁used ▁to w els ▁and ▁to ys ▁for ▁abandoned ▁dogs ▁at ▁SP CA . ▁▁ ▁Care ▁for ▁Hong ▁Kong ' s ▁environment ▁ ▁Ro ots ▁and ▁Sho ots ▁members ▁from ▁various ▁schools ▁and ▁communities ▁joined ▁hands ▁at ▁the