Organizations are faced with competitive and changeable environments which demand more prepared employees to successfully cope with these current and future challenges. Organizations, as a way to deal with more hostile environments, may foster individual learning and intrapreneurship within their employees in order to promote organizational learning and potentially increase the organizational level of competitiveness. Hence, this book examines the path of relationships among Environmental Hostility, Individual Learning, Intrapreneurship, and Organizational Learning for two selected mining companies in Chile. This book was written for researchers, students and everybody who wants to further explore the links among environmental hostility, individual learning, intrapreneurship, and organizational learning.