kolkata several city schools started encouraging students find out nature protect preserve part summer vidyapith school instructed students plant least cinque sapling summer break jodhpur park boys school asked students visit school week strike care kitchen garden valley world school given assignments nature students south item shoal junior students asked establish seeds home sapling grow educatee bring school display corridors jadavpur vidyapith schoolhouse headmaster partha pratim vaidya said make assignments students classes v viii plant least five saplings home occupy care part summer project school education section felt students learn grandness plantation jodhpur park boys school bookman classify vii viii asked look biodiversity garden campus students planted aloevera garden requires lowest water intake summertime headmaster amit sen majumdar said garden school campus life story skill instructor asked students take care plants week part summertime hindu school planned distribute vat among students puja break ask plant trees two three months students asked bring plants school used decorate institution saraswati puja said headmaster suhrajit dutta like schools private educate also given students summer assignments indus vale world school conducted programme senior students plant trees locality school summer break students classes iv viii asked prepare artwork assistance prohibitionist leaves identify set neighbourhood areas till class pentad students asked plant least one sapling summer recrudesce keep ace bowl water director amita prasad said school reopen students mail pictures smallscale trees picture birds drinking south point junior students given task plant seeds choice south target junior school principal dalbir chadha enounce students asked take precaution trees summer break bring school vacation plants displayed corridor front classrooms