EL MUNDO ESTA EN NUESTRAS MANOS

FUENTE: http://www.google.com.co/imgres?q=fotos+de+cuidar+el+ambiente&start=92&hl=es&sa=G&biw=1024&bih=643&gbv=2&tbm=isch&tbnid=8Y8uZYOC0eqMgM%3A&imgrefurl=http%3A%2F%2Fcontaminacionenvzla.blogspot.com%2F2010%2F11%2Fblog-post.html&docid=dxl_tD-JJKwSiM&imgurl=http%3A%2F%2F3.bp.blogspot.com%2F_sNvGSZOI-iA%2FSkYH5Y2Z5tI%2FAAAAAAAABgg%2F84zjs3OJKD8%2Fs400%2Fworld-in-hands.jpg&w=400&h=400&ei=kLdbT8DwJ9KUtwfuz8iGDA&zoom=1