New report points out the high ecological and social costs of farming
Providence, RI – SeaWeb, an ocean conservation organization, today released its report, "What Price Farmed Fish: A Review of the Environmental and Social Costs of Farming Carnivorous Fish," authored by Michael Weber, a marine conservation consultant. This timely report examines the impacts of farming salmon and warns that the trend toward farming additional carnivorous fish species, including tuna, cod, and halibut, will likely generate many of the same problems.
Aquaculture is the fastest growing sector of the world food economy, increasing by more than 10% per year and currently accounts for more than 30% of all fish consumed. While most farmed fish are vegetarian species, such as carp and catfish, farming of carnivorous species, such as salmon, is a booming industry and the number of other farmed carnivorous species is growing rapidly. However, industrialized farming of carnivorous fish such as salmon requires the intensive use of resources and exports problems to the surrounding environment. Detrimental effects include: displacement of wild fish populations; harmful genetic interactions with wild fish; transfer of parasites and disease; discharge of untreated wastes into coastal waters; use of chemicals and antibiotics; and the use of large amounts of wild fish for feed.
Brendan O’Neill | EurekAlert!
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Satellites in near-Earth orbit are at risk due to the steady increase in space debris. But their mission in the areas of telecommunications, navigation or weather forecasts is essential for society. Fraunhofer FHR therefore develops radar-based systems which allow the detection, tracking and cataloging of even the smallest particles of debris. Satellite operators who have access to our data are in a better position to plan evasive maneuvers and prevent destructive collisions. From April, 25-29 2018, Fraunhofer FHR and its partners will exhibit the complementary radar systems TIRA and GESTRA as well as the latest radar techniques for space observation across three stands at the ILA Berlin.
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Fraunhofer Institute for Organic Electronics, Electron Beam and Plasma Technology FEP, provider of research and development services for OLED lighting solutions, announces the founding of the “OLED Licht Forum” and presents latest OLED design and lighting solutions during light+building, from March 18th – 23rd, 2018 in Frankfurt a.M./Germany, at booth no. F91 in Hall 4.0.
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