Industrial processes are a major source of greenhouse gas emissions, including carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O).

Fossil fuel combustion is the primary source of carbon dioxide (CO2) emissions in industrial processes, accounting for around 70% of total emissions.

Natural gas production and distribution is the largest source of methane (CH4) emissions in industrial processes, accounting for around 30% of total emissions.

Adipic acid production is the primary source of nitrous oxide (N2O) emissions in industrial processes, accounting for around 50% of total emissions.

Iron and steel production is the largest consumer of energy in industrial processes, accounting for around 20% of total energy consumption.

Fossil fuels are the primary source of energy used in industrial processes, accounting for around 80% of total energy consumption.

Coal-fired power plants are the largest contributor to air pollution from industrial processes, emitting a variety of pollutants including particulate matter, sulfur dioxide, and nitrogen oxides.

Industrial processes can generate a variety of pollutants that can contaminate water sources, including wastewater discharge, cooling water discharge, and stormwater runoff.

Mining is the largest contributor to solid waste generation from industrial processes, accounting for around 50% of total waste generation.

A combination of energy efficiency improvements, fuel switching, and carbon capture and storage can be used to reduce greenhouse gas emissions from industrial processes.

Iron and steel production is the most energy-intensive industrial process, and therefore has the greatest potential for energy efficiency improvements.

Coal is the primary fuel used in cement production, accounting for around 70% of total fuel consumption.

Natural gas production and distribution is the largest source of methane (CH4) emissions in industrial processes, and therefore has the greatest potential for emissions reductions through fuel switching.

A variety of technologies can be used for carbon capture and storage in industrial processes, including post-combustion capture, pre-combustion capture, and oxyfuel combustion.

Cement production is a major source of carbon dioxide (CO2) emissions, and therefore has the greatest potential for emissions reductions through carbon capture and storage.