Scientists have designed a tiny robot-fish that is programmed to remove microplastics from seas and oceans by swimming around and adsorbing them on its soft, flexible, self-healing body. Microplastics are the billions of tiny plastic particles which fragment from the bigger plastic things used every day such as […]
Famed for their ability to latch onto larger marine animals via powerful suction cups on their heads, remora are small fish that have long fascinated scientists for the ways they seek transport and protection. A new study has delved into this behavior in unprecedented detail, producing the first-ever […]
Analysis shows temporarily stopping fishing would lead to gains of up to 10 times above the status quo after 30 years. At least a quarter of major fish stocks in Canada are in decline, but efforts to rebuild them — such as closing fisheries or setting catch limits […]
Operation Milagro, Sea Shepherd’s campaign to save the critically endangered vaquita porpoise, reached a significant milestone this month. Over the past six seasons of the campaign, more than 1000 pieces of illegal fishing gear have been removed from the Upper Gulf of California. This federally-protected and UNESCO recognized […]
A mass salmon die-off at a Newfoundland fish farm last month has highlighted environmental risks and transparency issues facing the region’s growing aquaculture industry as some Atlantic provinces pin economic hopes on its development. Northern Harvest Sea Farms, owned by the Norwegian company Mowi, attributed the deaths to […]
A recently published article informs us of the higher levels of mercury in fish, as they need to eat more due to increasing water temperatures. More info:
It may not be a cataclysmic turning point in the climate crisis, but global warming has officially come for your fish. According to a new study published in the journal Nature in August, higher ocean temperatures are causing the mercury content of certain fish to increase despite regulations aimed at […]
The hype around cryptocurrencies, like Bitcoin, Ethereum and Ripple, fuels speculation and a potential bubble that might burst around these decentralized digital currencies. One of the biggest issues might not be a future crash, but the very real and immediate problem of how much electricity it takes to produce new […]
f you ever wanted a front-row view of thousands of beluga whales, now’s your chance. Starting today, audiences around the world can check out “Beluga Whale Live Cam” to get an underwater glimpse of the annual migration of more than 57,000 beluga whales as they swim down from […]
Longline fishing, pollution, the arrival of orcas – what’s causing these crowd-drawing sharks to shun Cape Town’s waters?For those who watch the waves, rocks and beaches for the distinctive silhouettes and dorsal fins, there is still hope. If the great white sharks are gone for now, they will […]
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