Science

Rerouting ships to avoid killing whale sharks has little cost, study finds

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Based on a feed excerpt; full article content has not been acquired. Source evidence retrieved 11/11/2026, 00:25:25 UTC.

Briefings

A new study led by the University of Southampton indicates that rerouting shipping traffic to avoid whale sharks requires minimal additional fuel costs. Published in Royal Society Open Science, the research suggests that collision avoidance does not significantly increase operational expenses, challenging assumptions about the economic feasibility of such measures.

Key points

• Research led by the University of Southampton found that rerouting ships to avoid whale sharks incurs very little impact on fuel use.
• The study was published in Royal Society Open Science and concluded that collision avoidance does not significantly increase operational expenses.

Context

This research addresses the tension between maritime safety and marine conservation, specifically regarding the protection of whale sharks from ship strikes. The findings suggest that economic barriers to implementing such safety measures may be lower than previously thought, potentially influencing future shipping regulations and conservation strategies.

Limitations

The study's findings are limited to the specific context of shipping traffic rerouting in the study area. No specific geographic region, ship types, or collision rates were detailed in the provided evidence, limiting the generalizability of the results.

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