Our world faces many environmental challenges. With rising global temperatures, changing weather patterns, and increased frequency of extreme weather events, many species, including humans, are under threat. Understanding the environment and knowing how to protect it empowers us to make informed choices, adopt eco-friendly practices, and minimise our environmental footprint. This course explains the key environmental issues affecting the world today and the impact of human activities. It also covers eco-friendly practices and environmental regulations. Finally, the course covers how to implement an environmental management system, become more energy efficient, and reduce waste production in the workplace. Understanding these crucial environmental aspects means we can take action and protect the earth for future generations.