The fishing and climate change are at a crossroads due to multiple threats facing the oceans. Factors such as marine pollution, water acidification, the invasion of foreign species, and the growing competition for maritime spaces complicate fishing activities and threaten the supply of marine food.
Challenges for fishing in the context of climate change
The fishing sector warns that the growing concerns about pollution and acidification of the oceans impact food production and the sustainability of marine ecosystems. The climate crisis exacerbates these issues, suffocating the coasts of Spain and forcing fishermen to quickly adapt to a changing environment.
Moreover, the installation of offshore energy infrastructures intensifies the pressure on traditional fishing grounds in Europe, generating tensions over the control of maritime space.
According to Julio Morón, president of Cepesca, fishing is one of the sectors most affected by changes in the aquatic environment. The increasing acidification, pollution, and changes in ecosystems have a direct impact on fish populations and the operability of fishing fleets.
Particularly concerning are events like the red tides in Galicia and the expansion of invasive algae in southern Spain, which severely disrupt marine ecosystems and cause substantial losses to fishermen and maritime industries.
Another significant challenge is the competition for maritime space. The expansion of offshore wind farms generates tensions in several European regions, which could limit access to essential fishing grounds.
The fishing sector is working towards marine conservation, participating in initiatives for net recycling and circular economy to mitigate its environmental impact. Recently, Cepesca and the Galicia Automotive Technology Center (CTAG) launched a project to optimize the reuse of materials from the fishing sector.
Additionally, there is a lack of consumer awareness about the origin of sea products. A study by Hands for the Oceans and Opagac reveals that 52.9% of consumers would buy fish despite knowing it comes from fleets with poor working conditions, highlighting the need to improve transparency in the supply chain.
Experts agree that protecting marine ecosystems is crucial not only for the environment but also to ensure food and economic security. The health of the oceans is fundamental for the future availability of fish, the preservation of jobs, and the livelihood of coastal communities.
Therefore, there is a call to implement more ambitious policies to reduce pollution, better manage marine resources, and ensure the sustainability of fishing.
