Thiz channel is really a very convineint n usefull source of gaining knowledge.the short documentary which are shown in diz channels really helped me alot to gain knowledge about many things.reagrding to environmnt.thiz iz absolutely helpfull for d people.who hav interest in knowing
.external environmnts things.d anchors n host waz also amazing.n quality of showz which dey shows .waz amazing n full of knowledge