An Israeli nanotechnology company is developing technology to transform jellyfish into a biodegradable material that could address one of the developed world's most persistent waste problems: the mountains of disposable diapers, tampons, and paper products clogging landfills for centuries.
Cine'al Ltd. is engineering what it calls Hydromash, a material derived from jellyfish using nano-materials that absorbs high volumes of water and blood in seconds—several times more absorbent than conventional paper towels. The technology, based on research by Tel Aviv University's Dr. Shachar Richter, represents a potential shift away from the synthetic super-absorbent polymers (SAP) that currently dominate the disposable hygiene market and persist in the environment for hundreds or thousands of years.
The Scale of the Waste Crisis
The environmental stakes are substantial. According to Ofer Du-Nour, chairman and president of Cine'al, one third of disposable waste in dumps consists of diapers alone. A newborn baby generates, on average, 70 kilos of diapers in its first year—waste that accumulates across millions of families globally with no sustainable end-of-life solution. This massive waste stream has prompted governments to spend millions managing jellyfish blooms in coastal areas, creating an unusual opportunity: converting an ecological nuisance into a resource.
Du-Nour emphasized that Cine'al specifically selected technologies in the medical and environmental fields that were proven, with the primary challenge being engineering them for commercial viability. "We cherry-picked through thousands of companies to find these," he stated, indicating a deliberate focus on solutions addressing documented environmental and public health problems.
Addressing Twin Environmental Crises
The jellyfish itself has become a growing problem in warming ocean waters. Jellyfish blooms have intensified near Israeli beaches in recent years due to rising ocean temperatures, making swimming impossible during spring and early summer and threatening critical infrastructure. A November incident in Sweden demonstrated the scale of the problem when jellyfish clogged water intake systems of a nuclear power generator, forcing it to shut down. Rather than treating jellyfish as pests requiring expensive removal, the Hydromash process transforms them into commodities worth harvesting.
The material biodegrades in less than 30 days and can compete with synthetic alternatives on price, according to Du-Nour. The production process allows for the addition of anti-bacterial and tissue-healing properties through nano-particles, as well as flexibility, colors, and scents—features that could make the product competitive with existing synthetic options without requiring consumers to sacrifice performance or accept higher costs.
Market and Regulatory Pathway
Du-Nour suggested that governments already investing heavily in jellyfish management may eventually mandate the use of such biodegradable alternatives. "In fact, I think the use of this could eventually be required by governments that are spending millions of dollars to keep jellyfish out of tourist and harbor areas," he said. This framing positions environmental regulation not as a burden on industry but as a rational response to documented ecological and economic costs.
The technology also addresses the broader question of material sourcing. Some jellyfish species are already consumed in the Far East, and mucin, a chemical extracted from jellyfish, is already used in drug delivery systems—establishing that jellyfish-derived materials have existing applications in commerce and medicine.
Why This Matters:
Disposable hygiene products represent a massive, growing waste stream with no current sustainable solution. Governments and families bear the environmental and fiscal costs of managing billions of diapers, tampons, and paper products that persist in landfills for centuries. This innovation suggests that technological solutions exist to address documented waste crises—but only if research is adequately funded and commercialization pathways are supported. The intersection of environmental problem-solving with economic opportunity demonstrates how public investment in scientific research and regulatory frameworks encouraging sustainable alternatives can align market incentives with collective welfare. For communities bearing the burden of both landfill expansion and coastal jellyfish blooms, such solutions represent a shift from managing symptoms to addressing root causes of waste and ecological imbalance.