steward ship

steward ship is a great thing to learn about,steward ship means looking 
after are world that is super important.We should not cut down trees 
cause it gives us oxygen and it gives humans and animals shade.We 
also need to put rubbish in the right bin.We also should reuse all rubbish .
my class and I has watched a cool video about steward ship.click the blue writing 
to check it out.please comment what you think about the video and if I should add 
more to this post.