Um if you mean shrinking. It means things are getting smaller and are downgrading in size.
If you are talking world related "shrinking world" it means that organisms, plants and that are getting smaller. And everything in the Earth is getting smaller.
Also meaning that it is easier to talk to people across the world because they are not as far away. And that just it is easier to access everything I guess.
Https://quizlet.com/4452507/ch-22-flash-cards/ Here is the answer. Its down a little ways on the list but I think it could help.
Answer:They sincerely practice sustainability
Explanation:
What does sustainability means in terms of the environment and it resources ?
Sustainability means we practice using the current resources without outstriping them in a way that may affect their ability to recover naturally or in a way that will affect their availability for the future generation.
They looking after the environment at all cost for example making sure that they don't overfish .
They want to protect their environment by not outstriping the resources or damaging the natural state of the environment which may make its vulnerable.