The document discusses environmental and resource security. It defines environmental security as environmental viability for life support. Environmental security involves preventing or repairing military damage to the environment, preventing environmentally caused conflicts, and protecting the environment due to its inherent moral value. The document also discusses concepts such as greenhouse gases, environmental degradation, and resource depletion. It provides data on CO2 emissions per inhabitant from 2009 to 2011. Finally, it addresses whether individual actions can help address environmental issues and encourages taking action and getting involved.