Question

what is sustainabel developemnt state its two main objectives

Answer 1

Sustainable development involves manageable use of natural resources considering their importance for the future generation.
Sustainable Development aims at conservation of natural resources,and preservation of natural resources for future generation

I hope this will help you

Answer 2

Sustainable developement is to conserve resources for the next generation so that they can meet there needs.
The two main objectives are:
To conserve the resources we are using.
To use the resources wisely and save them for future generation.