4.15—Discuss the reasons for developing alternative fuels in terms of sustainability and reducing emissions

Be able to discuss the reasons for developing alternative fuels in terms of sustainability and reducing emissions, including the emission of CO2 and its relationship to climate change.

Use —discuss the reasons for developing alternative fuels in terms of sustainability and reducing emissions to connect the rule to the data and decision in the question.

This matters because —discuss the reasons for developing alternative fuels in terms of sustainability and reducing emissions determines what can be inferred or chosen; begin with the stated conditions and keep the conclusion tied to the evidence.

Example: apply —discuss the reasons for developing alternative fuels in terms of sustainability and reducing emissions to one small, clearly defined case, show the key step or comparison, and explain the result in words.

Boundary: —Discuss the reasons for developing alternative fuels in terms of sustainability and reducing emissions is not a universal recommendation. Check the syllabus scope, assumptions, units and the limits of the evidence before generalising.