SOLAS Environmental Impact
D3. Marine environmental science, pollution and conservationDefinition
Indirect environmental aspects of SOLAS requirements.
SOLAS environmental impact refers to the indirect environmental consequences of the International Convention for the Safety of Life at Sea (SOLAS, 1974), whose primary mandate is ship and crew safety, not pollution control. Safety measures carry environmental side effects: subdivision and damage-stability rules reduce the chance of a casualty that spills oil or cargo; fire-protection and structural standards lower the risk of a catastrophic loss; and SOLAS Chapter V navigation safety, traffic separation, and mandatory ship reporting cut collision and grounding risk in sensitive waters. Pollution itself is governed by MARPOL, the London Convention, and the BWM Convention, so SOLAS contributes to marine protection mainly by preventing the accidents that cause pollution.
Source: SOLAS Convention 1974, Chapters II-1 and V (IMO)