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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 .
Christoph Heinze: peering through the global carbon cycle
Christoph Heinze: peering through the global carbon cycle
Currently, the ocean takes up about 25% of the carbon dioxide emitted by human activities. But this uptake rate is governed by a number of factors, including global warming, which are not yet entirely understood.