Suggest three ways to maintain a balance between environment and development to survive.

Three ways to maintain a balance between environment & development are:-

•  The number of trees cleared from a  particular area for the establishment of industry ,  should be planted to some other place.
• More & more use of renewable source like wind / solar energy, should be promoted so that non renewable sources of energy like coal, petroleum should be conserved.
• Recycling of wastes should be done so that they can be reused again.

 Besides these three methods of development there are other ways also. All these methods are included in sustainable development. It means development that meets the needs of the present without compromising the ability of future generations to meet their own needs.