ANNEXES
AIR POLLUTION √ - SOx emissions related to maritime fleet fuel
consumption cover the entire operating fleet. They
are calculated based on fuel oil consumption per type of fuel oil and the maximum mandatory limit of sulphur content per type of fuel oil. Sulphur emissions from scrubbers are not included in total emissions. The 2019 and 2020 data are not comparable due to a change in methodology in 2020. In 2019 the emissions were calculated from the sulfur rate of the fuel purchased, in 2020 the emissions are calculated from the regulatory sulfur rate. SOx emissions captured by scrubbers are deducted.
√- NOx emissions related to maritime fleet fuel
consumption cover the entire operating fleet.
The formula: Total fuel consumption by type x NOx emission factor by type of fuel The following emission factors are applied to fuel consumption for maritime activities: HSFO/LSFO: 76kg of NOx/ton of fuel oil DO: 57kg of NOx/ton of fuel oil LNG: 13.4kg / ton of fuel
NOx emission factors 2018 (Source: 4th IMO GHG study 2020, Table 27 - Emissions factors used for top- down estimations)
Pollution is not substantial for Ceva due to the nature and scale of its operations.
BIODIVERSITY Number of major marine oil pollution The reporting scope covers the Group s owned fleet.
Spills are unintentional discharges at sea of hydrocarbons, oil, sludge, chemicals, hazardous and non-hazardous materials (non-exhaustive list). Containers and anchors lost at sea are excluded.
Solid waste Total quantity (in m3) of hazardous & non-hazardous solid waste generated by owned vessels: - Non-hazardous: plastic, paper, metal, glass,
domestic waste, wood, food waste, cooking oil and other
- Hazardous: fluo lamps, oily rags, paint tins,
medicine, infectious healthcare waste (IHW), batteries, oil tins, asbestos, e-waste, pyrotechnics, sprays, fire detectors and related operational waste.
Sludge is not included in this indicator.
Number of containers lost at sea Number of containers lost at sea by owned vessels. Containers that fall into the water at a port and are then recovered are not included.
Production of fuel sludge Total amount produced by CMA CGM fleet in tonnes.
Sludge is hydrocarbon waste, oil waste and oily water. The amount is estimated by applying a ratio based on total sludge for disposal over total quantity of fuel used. The quantity of sludge comes from the quantities of sludge ordered. The 2019 and 2020 data are not comparable due to a change in methodology. In 2019, the data was calculated from the sludge rate from the sludge unloading reports reduced to the amount of fuel burned.
Biodiversity is not substantial for Ceva due to the nature and scale of its operations. Ceva does not yet report on waste but intends to from next reporting period.
C M A C G M S U S T A I N A B L E D E V E L O P M E N T