(i) Attempts at various levels are performed for conserving environment.
(ii) Some levels are as follows:
(a) Conservation: Conserving the available resources.
(b) Control: Preventing the harm, stopping harmful activities, changing the mindset.
(c)Production: Attempting innovation, revival of harmed factors of environment.
(d) Prevention: Preventing possible harms, factors harmful to environment and designing new plans.
(e) Preservation: Preserving whatever has been leftover, remedies to prevent further loss, preserving unknown regions.
(f) Awareness: Education, Guidance, Awareness, Imitation, Organization, Participation.