Discussing the issues with our current energy demands.
Quiz and thought experiment review for lesson 13.
Discussing the limits of constant growth.
Quiz and thought experiment review for lesson 14.
Defining and examining assets that could become stranded as current environmental practices change.
Quiz and thought experiment review for lesson 15.
A look at current agricultural practices.
Quiz and thought experiment review for lesson 16.
Examining the resilience of oceans in the face of persistent pollutants (such as plastics) and climate change.
Quiz and thought experiment review for lesson 17.
Exploring how the Arctic is and will be affected by climate change.
Quiz and thought experiment review for lesson 18.
A look at some biological problems that may result from a warming planet.
Quiz and thought experiment review for lesson 19.
A serious look at how we might not be able to stop climate change - adaptation may be the best option for many groups of people.
Quiz and thought experiment review for lesson 20.
With all the pessimism permeating this section on sustainability issues, this lesson aims to go over the positive aspects of environmental initiatives and how maybe - just maybe - we might actually be on our way to a cleaner, more efficient world.
Quiz and thought experiment review for lesson 21.