By default, all new Designs created in eTool will display the impact results in GWP (kgCO2eq). However, you can easily change this to display any environmental indicator that’s available in eToolLCD at any time in the Design by doing the following:

If you want to change the functional unit for the impact results, you can also do that by clicking on the little cog-wheel next to the Impact Summary input. You can also change the environmental indicator this way as well.