Ocean Recovery Alliance

Case Studies

Nusa Penida - Bali, Indonesia

The two photos below illustrate the volume and type of trash found in the landfill which adjacent to the riverbed. The last picture is of the riverbed itself, which when full, acts as a transport mechanism for the waste to flow directly into the ocean. 

       

Location: From Toyapakeh to Sampalan, Nusa Penida, Bali

Testimonial: “As a result of using the Global Alert Platform, I have been able to host some important meetings with local businesses, The Nusa Penida Conservation Department, The Coral Triangle Centre [NGO], The Nusa Penida "Eco-Club" at the local high school, The Nusa Penida Youth Forum, local business owners and marine tourism operators, and the "Camat" of Nusa Penida, or the district head i.e. the highest governing official on the island. Through consultation with all of these groups, using data compiled at the trash hot spots, and with discussions about reasons for the trash source, we are now working on the following initiatives:

1. The 9km shoreline on the north of the island is the number 1 trash "hot-spot": or area most at risk of allowing trash to enter the ocean. Local communities discard their waste on the beach where it is swept away. When asked why, they insist there is no alternative. Data from this "hot-spot" has been uploaded to community-managed online platform "Global Alert” and socialisation techniques are being discussed, such as plays.

2. The waste collection service currently services only 2km of this shoreline, but should service all 9km. The trucks have the time to extend their route but not the budget. We are determining the budget and also payment mechanisms. Once we are aware of the cost and discover a means of sustainably sourcing funds for the trash collection service expansion, we will provide trash bins to all north shore households and educate them in how to prepare their waste for collection.

3. On Wednesday March 23rd, a trash cleanup was arranged with members from the Nusa Penida Youth Forum and the Eco-Club. Identifying the types of trash collected and where they are located will help the student groups come up with socialisation techniques such as plays to perform for the local communities, explaining why dumping trash is so bad for the environment and economy. Footage of these and similar efforts will be shared with the local and international media to highlight the cause.

4. The teacher in charge of the Eco-Club is in conversation with a former Head of Customary Performance and Arts (Kepala Adat), to develop entertainment to be performed in the temples at various ceremonies, island-wide. The performances will explain the social, economic and environmental effects of trash dumping.

5. A social media campaign under the banner #PenidaTanpaSampah" ("Penida Without Litter") will collate photos and information about waste management so that we can form a visual database to track ideas and progress.”

Key points: The Global Alert Platform provides a way to visualize and support advocacy of litter reduction and waterway/coastal health.  Reporting on the platform allows users to share successes, while also alerting local authorities or other community stakeholders to the importance of clean-up, and long term prevention with education and improved landfill management and recycling capacities.

 

         

Sustainable Seas Trust - South Africa

Sustainable Seas Trust is now using Global Alert for the development of the African Marine Waste Action Consortium, a project to significantly reduce litter in coastal Africa and promote education.  Sustainable Seas Trust is working closely with Dr. Sylvia Earle and her Mission Blue team to expand the Hope Spots in South Africa, and to integrate waste and pollution management into existing Hope Spots, minimizing land-based impacts in protected areas.  The goal of this partnership is to replicate these best practices in other African countries. 

Hope Spots are special places that are critical to the health of the ocean—Earth‘s blue heart. Some of these Hope Spots are already formally protected, while others still need defined protection. About 12% of the land around the world is now under some form of protection (as national parks, world heritage sites, monuments, etc.), while less than 4% of the ocean is protected in any way. Mission Blue is committed to changing this, with networks of marine protected areas which maintain healthy biodiversity, provide a carbon sink, generate life-giving oxygen, preserve critical habitat and allow low-impact activities like ecotourism to thrive. 

Sustainable Seas Trust has made the South African Hope Spots people orientated; they are community based and people driven by giving everyone an opportunity to care for their own marine environment. One of the obvious first steps is to get rid of marine debris, particularly plastic waste.  

Testimonial

The Global Alert platform helped guide cleanup efforts with community mapping and reporting. While the Sustainable Seas Trust and its partners initiated coastal cleanup efforts. Estimates from one of the cleanups are as follows:

Hope Spots

Weight (kg)

False Bay

200

Hermanus in Cape Whale Coast

150

Knysna

100

Plettenberg Bay

150

Algoa Bay Hope Spot, Swartkops Estuary

450

Aliwal

90

 

Sustainable Seas Trust will use the information collected to expand the dataset on African Waste that it is building.  We believe the Global Alert platform will help the Sustainable Seas Trust to bring greater awareness and improvements in our coastal management of Hope Spots and protected areas vis-a-vis trash and pollution minimization in those areas. 

Hope Spot Description 

Algoa Bay Hope Spot

Trash and litter of all types flows from the streets and suburbs of the catchment of the Swartkops Estuary into Algoa Bay, but residents and others collect the litter and transform it into useful items for sale and personal use. They also clean the environment (Photographs Jenny Rump).

Aliwal Shoal Hope Spot

Children from the Umkomaas School, their parents and some officials clean the beaches near the Umkomaas estuary mouth to reduce the flow of plastic and other litter into the Aliwal Shoal Hope Spot of KwaZulu-Natal South Africa. (Photographs provided by Olivia Symcox).

Cape Whale Coast Hope Spot

Cleaning litter to keep Hermanus and the Cape Whale Coast Hope Spot clean is important for residents and tourism, but in addition there is research that takes place on the causes of litter and the nature of the litter. People from the community take part as citizen scientists (Photographs John Kieser and Sheraine van Wyk)

False Bay Hope Spot

Sustainable Seas Trust and the “I am Water Foundation” working together to collect litter in the False Bay Hope Spot and building hope as well as understanding (SST photographs).

Knysna Hope Spot

The heart of the Knysna Hope Spot is the Knysna Estuary which is surrounded by the town of Knysna. Both the town and the catchment provide litter that enters the lagoon, much floats and is gathered in clean-ups along the water’s edge, but a great deal also sinks so divers work to clean the estuary. (Photographs by Louw Claassens)

The Hope Spot of Plettenberg Bay

The Hope Spot of Plettenberg Bay has lovely beaches and rocky shores and is a wonderful tourist attraction, but is also an area where waste accumulates and needs to be collected. Sadly too, marine mammals sometimes beach themselves in the Plettenberg Bay Hope Spot where they are found to have died because of the plastic they have swallowed. (Photographs Gwen Penry and Mark Brown).

 

 

 

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