The three $R$'s that will help us to conserve natural resources for long-term use are:

Which of the following is not a natural resource?

What is the percentage of wildlife sanctuaries of India located in Gujarat?

In the context of the conservation of natural resources,explain the terms reduce,recycle,and reuse. From among the materials that we use in daily life,identify two materials for each category.

$(a)$ "Forests are biodiversity hotspots". Give a reason to justify this statement.
$(b)$ State the meaning of "Sustainable Development".

Among the statements given below,select the ones that correctly describe the concept of sustainable development:
$(i)$ Planned growth with minimum damage to the environment.
$(ii)$ Growth irrespective of the extent of damage caused to the environment.
$(iii)$ Stopping all development work to conserve the environment.
$(iv)$ Growth that is acceptable to all the stakeholders.