Biology 2e is designed to cover the scope and sequence requirements of a typical two-semester biology course for science majors. The text provides comprehensive coverage of foundational research and core biology concepts through an evolutionary lens. Biology includes rich features that engage students in scientific inquiry, highlight careers in the biological sciences, and offer everyday applications. The book also includes various types of practice and homework questions that help students understand—and apply—key concepts. The 2nd edition has been revised to incorporate clearer, more current, and more dynamic explanations, while maintaining the same organization as the first edition. Art and illustrations have been substantially improved, and the textbook features additional assessments and related resources.

By the end of this section, you will be able to do the following:

Discuss the biogeochemical cycles of water, carbon, nitrogen, phosphorus, and sulfur
Explain how human activities have impacted these cycles and the potential consequences for Earth

EME 807 overviews a wide range of contemporary technologies in the context of sustainability and examines metrics for their assessment. The course explores the main principles that guide modern science and technology towards sustainable solutions. It covers such topics as resource management technologies, waste and wastewater treatment, renewable energy technologies, high performance buildings and transportation systems, application of informatics and feedback to sustainable systems, and more. Learning in EME 807 heavily relies on real-life examples and taps into current practices of technology analysis. This course goes beyond understanding the background, fostering critical thinking and challenging the students to draw connections between social, environmental, and economic aspects of sustainable technologies.

We refer to Earth as the \Blue Planet\" because of its abundance of liquid water; indeed, NASA's search for life on other planets starts with the search for water. While its importance for sustaining life is perhaps common knowledge, the extent to which we depend on water in every aspect of our everyday lives and activities is less obvious. Looking into the coming decades, the global need to decrease water stress and increase water quality is inescapable. In this course, you will explore water's impact on human society from investigating your own personal water usage to developing a water portfolio to addressing global water needs as human population centers and industrial development continue to grow."