Step 4: Shift the portion of existing WTE curve to the new curve (beginning from the end of the landfill
curve)
Step 5: Extend the WTE curve so that it touches the x-axis, the extended portion of the curve represent
additional WTE strategies to be implemented.
Step 6: Maintain the “No emission strategies” curve
Step 7: Extend the “No emission strategies” curve to the WTE curve, the extended portion of the curve
represent additional “No emission strategies” to be implemented.