miércoles, 19 de octubre de 2011

INTRODUCTION

In this blog we are going to see different types of technology and who they affect the planet. everyday human use technology to make life easier, but we are not aware of the damage we cause to the planet. like using cars: they are very confortable for life because you can get to a place that is to far faster than by bike but, using cars contaminate the ozone layer, and that is to bad for human race.

No hay comentarios:

Publicar un comentario