We Need to Protect Antarctic ‘Blue Carbon’

We Need to Protect Antarctic ‘Blue Carbon’

So as ice shelves retreat, so does the natural reserve status, precisely at the time blue-carbon zones need strong legal protections.But many have already opposed agreements on Marine Protected Areas in the Southern Oceans, areas much smaller than predicted blue-carbon sites.

Volunteers needed to unlock historic weather secrets

Volunteers needed to unlock historic weather secrets

Now those records – plus millions of daily observations made by early explorers, people on whaling ships, cargo ships and lighthouses around New Zealand and the Southern Ocean before the 1950s – are needed by scientists trying to find out more about climate change.

Just a Few Pieces of Plastic Can Kill Sea Turtles

Just a Few Pieces of Plastic Can Kill Sea Turtles

In some areas with high levels of plastic pollution, like the Mediterranean and the southern Atlantic Ocean, turtles are unable to avoid the debris, while in other areas it is less of a problem.“We know individual turtles are dying, but we don’t know yet whether enough turtles are dying to cause population decline, and that’s where we’re heading to now,” Dr. Hamann said.Jennifer Lynch, a research biologist with the National Institute of Standards and Technology in Hawaii, took issue with the way the study measured vulnerability to plastic.In her own research, she has seen animals that aren’t harmed after swallowing 300 pieces of plastic, so she doesn’t believe that 14 pieces pose such a high risk of death.

Hurricane, Typhoon or Cyclone? Same Storm, Different Name

Hurricane, Typhoon or Cyclone? Same Storm, Different Name

This week, Southeast Asia and southern China are bracing for Super Typhoon Mangkhut.Cyclones in the Indian Ocean are classified according to two intensity scales depending on where they are, with names like “very intense tropical cyclone” and “super cyclonic storm.” Australia rates cyclones from categories 1 to 5.So why the three different words?