Table 1 GHG emission values attributed to materials included in the analysis

From: Controlled electrochemical nutrient delivery to enhance marine primary productivity

Product

GHG emission (kg CO2 eq.)

1 kg steel, a mix of average steel

2.4172

1 kWh electricity, distributed, US mix

0.4395

1 kg FeCl3

1.6013

1 kg EDTA

4.24