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Surfing on bio-based boards
Surfing on bio-based boards
Surfing has a dirty secret: surfboard production techniques are often at odds with the sport’s eco-conscious image. Most modern surfboards are a sandwich-like construction: a polyurethane foam core – known as a blank – coated in a fibre-reinforced composite.
Making plastic toys from biomass
Making plastic toys from biomass
Plastic toys are everywhere and with good reason: plastic is great for making toys. It is cheap and durable, and can be moulded into pretty much any shape.
Resilient seeds - Nurturing the future of agriculture
Resilient seeds - Nurturing the future of agriculture
For the first time in its history, the Global Seed Vault on the Svalbard Islands, Norway, has authorised a withdrawal. It was requested in 2015 by Syria, a country where the war is endangering the local agricultural seed collections.
The road to sustainable tuna aquaculture
The road to sustainable tuna aquaculture
Atlantic Bluefin Tuna is a much sought after delicacy. Due to huge fishing pressure, tuna stocks have decreased dramatically . There are now signs of recovery, according to the International Commission for the Conservation of Atlantic Tunas .
A pest management toolbox to reduce pesticide use
A pest management toolbox to reduce pesticide use
Reducing the level of pesticide use in agriculture is a priority in Europe . A 2009 EU Directive states that the use of pesticide must be compatible with sustainable development.
Tweaking Mother Nature’s chemistry box
Tweaking Mother Nature’s chemistry box
Natural enzymes are very clever molecular machines. They are the catalyst for many of nature’s chemical transformations. And the conditions they need to perform their task are rather precisely defined.
Making ice-cream more nutritious with meat left-overs
Making ice-cream more nutritious with meat left-overs
Most of the animal proteins found in the meat industry waste have, until now, been underutilised. The challenge is to transform such waste into food of higher functionality and added value .
Fibers as immune system boosters
Fibers as immune system boosters
Staying healthy requires constantly stimulating the immune system. Ingesting non-digestible fibres such as polysaccharides is thought to help. Yet companies including such ingredients in their food products cannot claim that they boost the immune system.