Giant jelly fish are taking over parts of the world’s oceans due to overfishing and other human activities, say researchers. Dr Anthony Richardson of CSIRO … Jellyfish invasionRead more
Ocean
Posted inUncategorized
Cleaning the Great Pacific Garbage Patch
A high-seas mission departs from San Francisco next month to map and explore a sinister and shifting 21st-century continent: one twice the size of Texas … Cleaning the Great Pacific Garbage PatchRead more
Posted inPollution
Mercury Emissions
A new landmark study documents for the first time the process in which increased mercury emissions from human sources across the globe, and in particular … Mercury EmissionsRead more
Posted inCO2
Oceanic dead zones
Concentrations of carbon dioxide are increasing rapidly in the Earth’s atmosphere, primarily because of human activities. About one third of the carbon dioxide that humans … Oceanic dead zonesRead more
Posted inBook
Sea Sick
All life — whether on land or in the sea — depends on the oceans for two things: • Oxygen. Most of Earth’s oxygen is … Sea SickRead more
Posted inCO2
ocean acidification
More than 150 leading marine scientists from 26 countries are calling for immediate action by policymakers to reduce CO2 emissions sharply so as to avoid … ocean acidificationRead more
Posted inClimate Disaster
Oceanographic Data to Predict Future Climate Change
Ecologists and oceanographers are attempting to predict the future impacts of climate change by reconstructing the past behavior of Arctic climate and ocean circulation. In … Oceanographic Data to Predict Future Climate ChangeRead more
Posted inNoise / Pollution / Whale
Acoustic smog killing whales
Underwater cacophony caused by commercial and military ships has become so intense that it is killing whales, scientists at the World Conservation Congress here say. … Acoustic smog killing whalesRead more
Posted inFisheries / Pollution
Are we pushing the oceans back to the dawn of evolution
The fireweed began each spring as tufts of hairy growth and spread across the seafloor fast enough to cover a football field in an hour. … Are we pushing the oceans back to the dawn of evolutionRead more
Posted inClimate Disaster
Jellyfish invasion
The growing threat from swarms of jellyfish around Britain’s coast is to be investigated for the first time by British and Irish scientists. Using the … Jellyfish invasionRead more