Question

drawings related to waste management and rainwater harvesting

Answer 1

i u want sm idea refer to these pictures from internet i used the same
http://www.greenforwardnews.com/wp-content/uploads/2014/11/waterharvesting.jpg

Answer 2

this one

we can keep only one photo at a time so I am keeping this one if I get any other to keep still I will keep them too

if this helps pl mark it as brainliest answer

there are many drawings in internet too if u want more search there