71dhf90n8m_oceans_4.4-a46d560d77e11217.pdf
Summary
The document describes oceans as a critical life-support system that regulates global climate and stores 83% of the global carbon cycle, while warning that they are threatened by plastic pollution, overfishing, and habitat destruction. It highlights that 8.8 million tons of plastic enter oceans annually and up to 33% of global seafood is caught illegally, causing $36.4 billion in annual losses. The text advocates for sustainable consumer choices, such as seeking MSC or ASC certifications, and details WWF's initiatives to create resilient ecosystems through sustainable fisheries, mangrove expansion, and Arctic ocean governance.
Key insights
- Oceans are essential for global climate regulation and carbon storage, with approximately 83% of the global carbon cycle moving through marine waters.
- Marine ecosystems are severely impacted by plastic pollution, with an estimated 8.8 million tons of plastic entering the oceans every year, which is compared to a garbage truck dumping a full load every 60 seconds.
- Illegal, unreported, and unregulated (IUU) fishing is a major threat, with estimates suggesting up to 33% of global seafood is caught illegally, resulting in annual global financial losses of $36.4 billion.
- Over 30% of global fisheries have exceeded their biological limits and require strict management plans for restoration.
- Coral reefs, which support about 25% of all marine life, are disappearing due to climate change, pollution, over-fishing, and human interference.
Cite the original document
- APA
- WWF International (n.d.). 71dhf90n8m_oceans_4.4-a46d560d77e11217.pdf. https://www.worldwildlife.org/documents/1151/71dhf90n8m_Oceans_4.4.pdf
- Chicago
- WWF International. 71dhf90n8m_oceans_4.4-a46d560d77e11217.pdf. n.d. https://www.worldwildlife.org/documents/1151/71dhf90n8m_Oceans_4.4.pdf.
- Wikipedia
- {{cite report |author=WWF International |title=71dhf90n8m_oceans_4.4-a46d560d77e11217.pdf |url=https://www.worldwildlife.org/documents/1151/71dhf90n8m_Oceans_4.4.pdf |access-date=23 October 2026 |via=Climate Insights Directory}}
- BibTeX
- @techreport{wwfinternationalnd71dhf90n8moceans44a46d560d77e11217pdf, author = {{WWF International}}, title = {{71dhf90n8m\_oceans\_4.4-a46d560d77e11217.pdf}}, institution = {WWF International}, url = {https://www.worldwildlife.org/documents/1151/71dhf90n8m_Oceans_4.4.pdf}, urldate = {2026-10-23}, note = {Indexed by Climate Insights Directory} }
Full text
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