Blue21 in the 1st Tahitian Seasteading Gathering!

Image Source: The Seasteading Institute

The First International Conference on Floating Islands will take place next week in Tahiti. From 15th to 18th May dozens of technologists, entrepreneurs and researchers in the field of sustainable development will come together to share their knowledge and visions on creating the first floating islands in the world in French Polynesia.

Earlier this year The Seasteading Institute and the Government of French Polynesia signed a memorandum of understanding to cooperate on creating a legal framework for prospective seasteads in French Polynesia. The Floating Island Project aims at advancing French Polynesia’s blue economy initiative, offering solutions to adapt to rising sea levels and creating a fresh space for pioneering social innovations.

Blue21 is collaborating with The Seasteading Institute on the Floating Island Project and will be present at the event. Co-founders Bart Roeffen and Karina Czapiewska will introduce an innovative environmental assessment framework for floating development that aims at creating climate-proof space for communities while providing benefits for local ecosystems. Curious? Follow Blue21’s presentation and other inspiring talks livestream on May 15, 16 & 18, 2017 (Tahiti time, UTC-10:00).

Floating bridge in Angkor Wat, Cambodia near completion

A temporary floating bridge is being constructed in Angkor Wat, Cambodia, that will allow local visitors and tourists to continue visiting the famous temple while reconstruction work on the original bridge gets underway. The repairs require total closure of the original Spean Harl bridge so that experts from APSARA Authority and Sophia University can restore it.

The floating bridge is nearly 200 metres long and 10 meters wide and will be able to support a total of over 6000 people at any given time. Made of polyethylene airbags, the material is strong enough to withstand use for up to 20 years. The plastic bridge will have six viewing areas where visitors can stop to take photographs and admire the ancient temple and should be ready for use before May.

Image source: APSARA Authority

Blue21 article ‘Potential of Floating Production for delta and coastal cities’ published by Elsevier

We are very proud to announce that our article “Potential of Floating Production for delta and coastal cities” was accepted for publication on Elsevier’s Journal of Cleaner Production.

The article presents the results of our research on the BlueRevolution potential for cities. Water space nearby cities provides an opportunity for closing cities resource cycles and accelerating the transition to a bio-based economy. Reusing waste nutrients and carbon dioxide available in cities, biofuel and food can be produced on water through algae and aquaponic systems. The direct effects on local resiliency and the role of floating production in global land shortage reduction are discussed for two case studies, Rotterdam and Metro Manila. The publishers version is available on ScienceDirect and you can find the full manuscript on our website now.

Global Centre of Excellence on Climate Adaptation to reside in the Netherlands

On the 6th of February 2017 the Dutch Ministry of Infrastructure and Environment signed a Statement of Intent, together with global partners, which marks the start of the Global Centre of Excellence on Climate Adaptation. The Centre will address the challenges faced when dealing with climate change adaptation issues. The initiative will be led by the Netherlands, Japan and UN Environment.

The ground-breaking Paris Climate Change Agreement has made climate change adaptation a global priority. By supporting those that struggle with climate change adaptation and developing a pool of global knowledge on the subject, The Centre of Excellence on Climate Adaptation hopes to contribute to the resilience of our planet whilst helping others that are dealing with issues such as natural disasters and economic disruptions.

For more information go to

Massive photovoltaic power station built on fishery in China now operational

In Cixi City in the Zhejiang Province in eastern China a solar power station with a 200 MegaWatt capacity has been installed above a fish farm. China’s largest photovoltaic (PV) solar farm consists of 300 hectares of solar panels that can generate enough power for 100.000 households. By connecting the power station to the national grid, the fishery can expected an annual yield of 240 million RMB (US$34M) above the annual income already generated through the fish farm.

The solar panels have intentionally been spaced far enough apart in order to let sunlight penetrate the water so not to disturb the growth of the fish beneath the surface. In addition the PV panels installed above the pond will provide shade that will facilitate fish farming under the water. The renewable energy concept might just inspire other fisheries to follow this example.

Image source: People’s Daily Online

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