This book will change your perspective on environmental impact assessment and the SWOT method. It is based on very simple techniques to implement an environmental impact assessment in your company if you are an entrepreneur. If you are a student this book will concretize your theoretical knowledge, we have made practical cases in which you can Mr. student to feel that you are a HSE manager, I advise you to read and reread this book. In this little book you can find everything you want on SWOT analysis and you will find a case study as well as the theory of environmental impact assessment and a case study within the Office Chérifien de Phosphat in Morocco. Simple and easy to understand this book is an opportunity.