**Acknowledgements**

I thank the Almighty God for granting me strength and wisdom. Inputting this chapter together, I realized how true this gift of writing is for me. You have given me the power to believe in my passion and pursue my dreams. I could never have done

*Economic Growth and Environmental Pollution; Testing the EKC Hypothesis in Brazil DOI: http://dx.doi.org/10.5772/intechopen.104388*

this without the faith I have in God. I want to express my gratitude to IntetchOpen for the opportunity granted me. Heartfelt thanks go to my family and friends for their encouragement and support in diverse ways.
