Learn about the factors affecting the world’s population growth from this module. You will learn about the increase in global consumption, waste production, and how to measure this to sustain the earth’s natural resources. You will also discuss the earth’s natural system science and the interactions among the biosphere, atmosphere, and energy systems.

This module explores the major roles materials play in building and the importance of using green materials in building instead of conventional materials. You will also learn about the energy in building, how to calculate the ecological footprint and raw materials used for cement production.