Due to the active and willing participation of the local community,the Sal forests of Arabari underwent a remarkable recovery by $1983$. $A$ previously worthless forest was valued ₹ $12.5$ crores.
$(a)$ Explain how it became possible to bring such a change.
$(b)$ Mention any two values shown in this approach of forest management.

(N/A) $(i)$ Government officials joined hands with local people for the maintenance of the forests.
$(ii)$ In return for help in protection,villagers were given employment in both silviculture and harvesting operations.
$(iii)$ They were given $25$ percent share of the final harvest and were allowed to collect fuel wood and fodder on payment of a nominal fee.
$(iv)$ Thus,with the active and willing participation of the local community,a previously worthless forest was valued ₹ $12.5$ crores.
$(b)$ $(i)$ Concern for the environment (eco-friendly).
$(ii)$ Encouraging others for a better cause.
$(iii)$ Forward-looking (positive attitude).
$(iv)$ Sense of togetherness (unity) can make anything possible.