they talk about that because people see how other people waste food and throw it out and go bye something else to eat.Lets say if you had a sandwich that look tasty and one look at it you throw it out cause you don't like it that is a waste of food , you can give it to other people who had no food give it to people with no lunch at school. That is why people talk about wasting resources.
Simply by not wasting it.
You cant really get people to unless you make it a law... some people are so careless they waste everything.
By Cutting Trees, and dumping waste in the river.
by not wasting it
by not wasting it
inefficiency
by notrecycleing
Not wasting any of it and by making all of it usefull
To avoid wasting energy and resources on producing proteins that are not needed nor are already available.
When people talk about resources they usually mean things like gas, water, and oil.They are divided up into two main groups, renewable and non-renewable.Renewable resources are things like water and air that can not run out, whereas non-renewable resources are those that can run out, such as oil and gas.
wasting resources
they were neutral to start and not a threat worthy of wasting valuable resources.