Climate change is causing serious problems for our oceans, and it’s crucial that lawmakers, scientists, and leaders act quickly. Two major issues are ocean acidification and rising sea levels, which are affecting millions of people, marine life, and coastal areas. These changes are forcing us to rethink how we manage and protect our oceans.
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Ocean acidification is another major problem caused by climate change. The ocean absorbs carbon dioxide, making it more acidic. Since the Industrial Revolution, ocean acidity has increased by 30%. This harms marine life, especially creatures like corals and shellfish, which need calcium carbonate to form their shells. As these species struggle to survive, it affects entire ecosystems, including fisheries, coastal protection, and biodiversity. Disappearing coral reefs are also hurting the marine life that depends on them.
Aquaculture and fishing industries are also impacted. Many communities rely on shellfish and other marine species for jobs and food, but their numbers are shrinking due to acidification. This leads to economic problems, especially in developing countries. International cooperation is needed to help these areas find new ways to improve their economies. Even though scientists are still learning about ocean acidification, global efforts to share data and find solutions are essential.
Since the oceans connect the entire world, all countries need to work together to solve these problems. Rising sea levels and acidification cannot be fixed by one country alone. Before climate change became a major issue, maritime laws like the United Nations Convention on the Law of the Sea were created. These laws must be updated to address modern problems like ocean acidification, rising sea levels, and the rights of countries affected by climate change. The Paris Agreement recognizes the importance of oceans in fighting climate change, but more action is needed. For example, using ecosystems like mangroves to absorb carbon dioxide can help both coastal communities and the environment.
Small and developing countries often lack the resources to deal with climate change. Supporting them in adapting to rising sea levels and ocean acidification should be a top priority for international organizations like the Green Climate Fund. Regional cooperation is also important. Organizations like the Arctic Council and the Pacific Islands Forum help countries address local issues, and strengthening these groups can lead to better solutions.
Eman Gul, Daily Times, 26 December 2024. Article.
