Many developed nations are now concerned about saving nature rather than developing or destroying it. However , many poorer nations must focus on     1    the everyday needs of their people. In doing so , they are using up natural resources at a fast pace . They have not yet seen the effects of the     2    use of the environment like many wealthy nations have. Often they do not realize that the choices they make are bad for the environment . Should they be     3    for destroying hundreds of thousands of acres of rainforest if it means a better income for their people? The developed and developing countries need to work     4    make sure that people enjoy healthy and happy lives without the environment around them     5    .