"Marine Sand Watch": United Nations' New Data Platform to Safeguard Our Oceans
In a world increasingly focused on environmental sustainability, the United Nations Environment Program (UNEP) has taken a significant step by launching "Marine Sand Watch" on September 6, 2023. This innovative global platform is designed to monitor large vessels engaged in dredging activities in the marine environment, ensuring that our oceans and sand resources are protected for future generations.
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| “Marine Sand Watch” new data platform launched by United Nations Environment Program |
What is Marine Sand Watch?
Marine Sand Watch is a groundbreaking initiative by the United Nations Environment Program (UNEP). It serves as a comprehensive monitoring platform that tracks large vessels involved in dredging activities across the world's marine environments. The platform's primary goal is to address the critical issue of sand extraction from the ocean, which has far-reaching implications for both the environment and coastal communities.
Partnerships and Support
This vital initiative receives crucial support from the University of Geneva, specifically GRID-Geneva, and funding from the Swiss Federal Office for the Environment. Furthermore, the platform is built upon extensive research conducted by UNEP/GRID-Geneva, in collaboration with renowned research partners such as Global Fishing Watch, the University of California Santa Barbara, and Google.
The Global Sand Crisis
Currently, sand resources are not being monitored on a global scale, leading to several areas of concern commonly referred to as "hotspots." These hotspots include the North Sea, Southeast Asia, and the East Coast of the United States. These regions have experienced substantial sand extraction activities, which can have detrimental effects on both marine ecosystems and coastal communities.
Alarming Statistics
Using data from 2012 to 2019, Marine Sand Watch estimates that the dredging industry extracts up to a staggering 6 billion tonnes of sea sand annually. What's even more concerning is that this rate of extraction is increasing globally. This puts us on a perilous path, as it approaches the natural rate of replenishment, which is estimated to be between 10 billion to 16 billion tonnes of sand flowing into the ocean from rivers. Maintaining coastal structures and ecosystems relies heavily on this natural balance.
GRID-GENEVA: A Key Player
Global Resource Information Database - Geneva, or GRID-Geneva for short, is a pivotal partner in this initiative. This partnership comprises the United Nations Environment Program (UNEP), the Swiss Federal Office for the Environment (FOEN), and the University of Geneva (UniGe). GRID-Geneva plays a crucial role in providing data and information that is essential for the effective functioning of Marine Sand Watch.
The United Nations Environment Program (UNEP)
UNEP is an international environmental authority with a rich history. It is deeply involved in setting the global environmental agenda and promoting the efficient implementation of the environmental dimension of the United Nations Sustainable Development Programme. Established in 1972 at the United Nations Conference on the Human Environment, also known as the Stockholm Conference, UNEP is headquartered in Nairobi, Kenya.
Now that we have explored the core aspects of "Marine Sand Watch" and its significance, let's delve into some frequently asked questions (FAQs) regarding this innovative platform.
FAQs
What is the primary purpose of Marine Sand Watch?
Marine Sand Watch's primary purpose is to monitor and regulate large vessels engaged in dredging activities in marine environments worldwide. It aims to address the global issue of sand extraction and its environmental consequences.
Why is sand extraction a cause for concern?
Sand extraction from marine environments can have severe ecological and social impacts. It disrupts marine ecosystems, damages coastlines, and can lead to coastal erosion, affecting communities and wildlife.
Which regions are identified as "hotspots" by Marine Sand Watch?
The platform has identified several hotspots, including the North Sea, Southeast Asia, and the East Coast of the United States. These areas are experiencing significant sand extraction activities.
How does Marine Sand Watch collect data on dredging activities?
Marine Sand Watch collects data through a combination of satellite imagery, vessel tracking, and data sharing from research partners. This comprehensive approach ensures accurate monitoring.
What are the consequences of unsustainable sand extraction?
Unsustainable sand extraction can lead to coastal erosion, loss of biodiversity, and damage to vital marine ecosystems. It also disrupts the natural flow of sediment, affecting coastal stability.
How can individuals support the efforts of Marine Sand Watch?
Individuals can support Marine Sand Watch by raising awareness about the importance of responsible sand extraction, advocating for sustainable practices, and supporting policies that protect marine environments.
Conclusion
"Marine Sand Watch" represents a significant step forward in safeguarding our oceans and coastal environments. With its robust monitoring capabilities and the support of key partners like GRID-Geneva, it aims to address the critical issue of sand extraction on a global scale. As we move forward, it's crucial for individuals and nations to support these efforts and work together to ensure the long-term health and sustainability of our marine ecosystems.
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