The Mariana Trench, the deepest place on Earth

Jul 20, 2022

Today a look at one of the great mysteries of the world: the Mariana Trench. Seven miles deep, it’s almost impossible to visualize how far down it is from the surface of the Pacific Ocean. It would be eerie to be floating above it in a ship, but that’s how a research vessel originally found it in the 1800s.

The Mariana Trench, the deepest place on Earth

The Mariana Trench, the deepest place on Earth

Today a look at one of the great mysteries of the world: the Mariana Trench. Seven miles deep, it’s almost impossible to visualize how far down it is from the surface of the Pacific Ocean. It would be eerie to be floating above it in a ship, but that’s how a research vessel originally found it in the 1800s.

Sick at sea: what happens when someone on a ship needs help

Jul 19, 2022

Cargo ships pass by us in the ocean all the time, often many miles offshore. What happens when someone becomes ill enough to need serious help? A case in point happened this weekend, when a sailor was hoisted off a passing cargo ship after having a stroke 1000 miles from shore.

What it took to get him to shore and medical help shows the challenges of getting sick at sea.

Sick at sea: what happens when someone on a ship needs help

Sick at sea: what happens when someone on a ship needs help

Cargo ships pass by us in the ocean all the time, often many miles offshore. What happens when someone becomes ill enough to need serious help? A case in point happened this weekend, when a sailor was hoisted off a passing cargo ship after having a stroke 1000 miles from shore.

What it took to get him to shore and medical help shows the challenges of getting sick at sea.

Meteorologists expect another La Nina winter in the PNW

Jul 18, 2022

The National Weather Service says we’re on track for another La Nina winter here in the PNW. That means snow, rain and probably good snowpack this winter. Elsewhere however, La Nina is not good news, since southern climes experience drought and increased fire danger. Some areas of our country and even our state here in Oregon are already experiencing critical drought conditions.

Meteorologists expect another La Nina winter in the PNW

Meteorologists expect another La Nina winter in the PNW

The National Weather Service says we’re on track for another La Nina winter here in the PNW. That means snow, rain and probably good snowpack this winter. Elsewhere however, La Nina is not good news, since southern climes experience drought and increased fire danger. Some areas of our country and even our state here in Oregon are already experiencing critical drought conditions.

A close look at cargoes today on the river

Today we’ll take a look at what ships are on the river and an indepth look at their cargoes.

A close look at cargoes today on the river

A close look at cargoes today on the river

Today we’ll take a look at what ships are on the river and an indepth look at their cargoes.

The bulbous bow – funny looking but functional

Jul 13, 2022

On all the cargo ships we see on the Columbia is an odd looking design feature that’s quite important. It’s the bulbous bow, an odd looking protuberance off the very front of the ship just below the waterline. It may look strange, but it helps ships save fuel by reducing drag.

 

The bulbous bow – funny looking but functional

The bulbous bow – funny looking but functional

On all the cargo ships we see on the Columbia is an odd looking design feature that’s quite important. It’s the bulbous bow, an odd looking protuberance off the very front of the ship just below the waterline. It may look strange, but it helps ships save fuel by reducing drag.

 

When is big too big? Another look at large ships

Jul 12, 2022

With the announcement of the newest “largest containership in the world,” we take another look at huge ships and what their limits may be, in terms of access to ports and their human crews being able to control them when they are underway. And, a look at the biggest ship in the world ever, so far, in terms of deadweight tonnage: the crude oil tanker Knock Nevis.

When is big too big? Another look at large ships

When is big too big? Another look at large ships

With the announcement of the newest “largest containership in the world,” we take another look at huge ships and what their limits may be, in terms of access to ports and their human crews being able to control them when they are underway. And, a look at the biggest ship in the world ever, so far, in terms of deadweight tonnage: the crude oil tanker Knock Nevis.