Introduction

Nowadays there are some important problems which face the world and the society. Unfortunately, we have some serious problems that we should try to solve like Global Warming and Carbon Footprint. These problems emerged with the technology and the development. In the past here in the UAE the people were using the technology without thinking of the consequences that will happen to the environment by using the new technology, but now every thing has change because now the people here in Abu Dhabi have start to be critical thinkers by doing some new plans and project to solve these problems, for example Abu Dhabi preparing to build a new city called Masdar which will be CO2 free city.