This course covers a broad range of general topics designed to build foundational knowledge in environmental science. It begins with an introduction to the **Foundations of Environmental Science**, followed by an exploration of **The Building Blocks of Life and Energy** that sustain ecosystems. Students will delve into **The Web of Life: Ecosystems and Biomes**, examining how **Populations and Communities in Ecology** interact and evolve. The course emphasizes the importance of **Biodiversity and Conservation**, and investigates **Environmental Risks and Human Health** associated with pollution and resource use. Topics such as **Water: A Precious Resource** and **Feeding the World** address critical global challenges, while **Rethinking Agriculture** proposes more sustainable methods. Further units include **Air Quality and Global Change**, **Powering the Future**, and **Waste and Its Management**, each highlighting modern environmental issues. The course concludes with a look at **Economics, Laws, and the Environment** and strategies for **Building Sustainable Cities**, encouraging students to think critically about the systems that shape our planet and how we can create a more sustainable future.