Page 28 - Human Activity News Today

Beaches in the caribbean and gulf of mexico. researchers have found that human activity and climate change are fueling these massive blooms of seaweed. brian la pointe is a search professor at florida atlantic hub universities branch of oceanographic institute, and joins me now from fort pierce, in florida. we appreciate you being with us. >> well, thank you for the invite. >> so, a massive blob of seaweed spanning 5000 miles is heading straight for the florida gulf coast, so vast, in fact, that...

A noxious red tide has descended on the United States. The red tide is killing fish and destroying spring break before it even begins. Read more here.

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It is often claimed that the vast majority of the scientific community has reached a consensus on climate change that human activity is a direct cause of it. The truth, however, is that most [...]

During the spring and summer, and then when food becomes harder to find in the autumn, some of them travel over 100 kilometres to the black sea reagion when they fatten up and come back to hibernate for winter. but this natural pattern of behaviour has now been disrupted. researchers aysegul and emrah have been observing the bears for a decade and have dedicated their lives to protecting them. i am joining the duo in the hope of getting a glimpse of these magnificent creatures. hello! hi! so, yo...

Kilometres to the black sea reagion when they fatten up and come back to hibernate for winter. but this natural pattern of behaviour has now been disrupted. researchers aysegul and emrah have been observing the bears for over a decade, and have dedicated their lives to protecting them. i am joining the duo in the hope of getting a glimpse of these magnificent creatures. hello! hi! so, you�*re listening for the bears, hey? yes, we are searching for the signals of one of the collared bears. emra...

Some of them travel over 100 kilometres away to the black sea reagion when they fatten up and then they come back here to hibernate for the winter. but this natural pattern of behaviour has now been disrupted. researchers aysegul and emrah have been observing the bears for over a decade and have dedicated their lives to protecting them. i am joining the duo in the hope of getting a glimpse of these magnificent creatures. hello! hi! so, you�*re listening for the bears, hey? yes, we are searchin...

Heres what they sound like. dolphin clicking wonder what he was saying there. rising noise levels from human activity, like construction and shipping, are drowning out the dolphins messages. thats a big problem for dolphins because they rely on sound to work together, hunt for food and reproduce, so their survival can depend on it. researchers from bristol university and the dolphin research centre in florida discovered that dolphins are fighting to be heard above the noise. what we saw was that...

And then when food becomes harder to find in the autumn. some of them travel over 100 kilometres to the black sea reagion when they fatten up and come back to hibernate for winter. but this natural pattern of behaviour has now been disrupted. researchers aysegul and emrah have been observing the bears for over a decade, and have dedicated their lives to protecting them. i am joining the duo in the hope of getting a glimpse of these magnificent creatures. hello! hi, michaela! so, youre listening ...

Collecting detailed data on the bears to understand human activity is impacting the migration habits of the bears. the forest they live in has become fragmented, dramatically changing their behaviour. we are here before dusk to increase our chances of seeing them. and we are in luck. this has been really exciting, we have seen seven bears come out of this forest including two cubs but the only reason we are seeing so many of them together is because they are on their way to this, the dump site a...