Conservation of natural resources and environment means using resources efficiently. By not going to impact damage to the environment, current and future (mindful of having used forever).
Conservation of Natural Resources and Environment Means using resources efficiently. Without the impact of the damage to the environment, present and future. (Regardless of the take forever).
Conservation of natural resources and the environment. Refers to the efficient use of resources. Without the impacts to the damage to the environment, present and future (regardless of having used forever).