Hello there,

The concept of Sustainable development is to meet people needs without compromising the Nature or other needs for future generation. The best example is to not cut trees , instead growing more trees also recycling the best comes top of the list in the concepts sustainable development .It's all about  improving the well being of everyone.

Sustainable development is the principal of Environment conservation according to which the present generation is not the owner of resources . Rather, we have indebted these resources from our future generation , so we have the responsibility to keep them secure and maintained them in the best manner.

Sustainable development also provides  solution for this growing concern. it is basically defined as the development that meets the needs of the present without compromising the ability of future generations to meet their own needs.

Hence we can conclude that sustainable development is a goal towards which all human societies need to be moving to live a better life.

Hope this will help

Thank you:)