Where the Pacific ocean is located?
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| Pacific ocean |
Everyone knows that it’s happening, and they feel a responsibility to do something to mitigate its effects. But what exactly does “climate change” even mean?
The definition of climate change given by the United Nations (UN) is: “change in the average weather patterns or conditions prevailing over a region due to human action The major types of climate change are: • Natural climate fluctuations.
Examples include the rise and fall of the ice Age, which has hundreds of cycles, from 6000 to 10000 years ago.
These changes often result in natural disasters such as droughts and floods. Changes in solar activity also affect climate.
An example is the Dalton cold period that affected Europe around 60,000 years ago. • Human-induced climate change caused by carbon emissions from fossil fuel combustion, tree clearing to make way for agriculture, and other factors.
This can be natural or artificial; e.g., CO2 emitted from power plants as a result of fossil fuel combustion at power stations (coal or oil), deforestation, soil erosion because of overgrazing cattle or increased rainfall due to global warming linked to changing patterns of air and ocean temperatures (e.g., El Niño).
On the morning of April 1, 2003, US Navy SEAL Team Six stormed the headquarters of Saddam Hussein’s regime in Iraq. The mission was to capture or kill the dictator, who was gravely suspicious about their motives.
At 7:45 AM, they entered the fortified building and found their target surrounded by armed guards.
They killed all of his accomplices except one. But this one guard was already dead when he saw them coming; he had been shot in the head less than an hour earlier by one of Saddam’s bodyguards.
Confused? Maybe not, because this is exactly what happened that day in Iraq—and it’s also what has happened on many other occasions when special forces have stormed a hostile compound and found themselves confronted with an alarming amount of enemies — some alive, some very nearly dead.
We are at war with terrorists around the world and even centuries ago we faced similar challenges as far as our understanding of warfare went.
The fact remains: These missions have become so dangerous that special forces often have no choice but to restart from scratch when their initial mission is over. There’s no going back in time for these men.
For most of the 21st century, the tropical Pacific Ocean was one of the world's most stable waters.
Japan experienced several periods of intense typhoons and super typhoons, but the region generally followed a long-term trend of warming that made weathering those storms less catastrophic over time.
Ocean temperatures in the tropical Pacific have risen significantly in the past century, reaching record levels in some areas. These warming trends are also occurring at a faster pace than before. The result is that not only are typhoons more intense, but they are also lasting for longer durations.
Typhoons are strong winds blowing from the west near the equator. They originate in tropical waters and move northward across the Pacific Ocean until they reach land or encounter another tropical cyclone — a system of clouds, rain and storms — to which they belong.
Compared to their past behavior, these changes mean typhoons are becoming increasingly dangerous and difficult to predict.
When you think of the word "pirate," the first thing that probably comes to mind is probably Captain Kidd, the infamous 18th century Scottish pirate who committed his final and most dramatic act of piracy by murdering passengers and crewmen in an attempt to ram a Spanish warship.
However, there are many other pirates throughout history that have played only a minor role compared to King Henry's famous figurehead.
Shane O'Connell is one of these forgotten pirates, but as he finds out when he's tracked down on an island off the coast of Australia, his past isn't completely over yet.
For almost two years after they were pardoned by Queen Anne in 1718, O'Connell and seven others who escaped punishment for taking part in a celebrated shearing operation at Jacob's Bay in Newfoundland were forced to live under house arrest on Antigua.
They soon became known as the "Jersey Jacks" because their secret vessel was called the Jacks.
The ship was actually named after Shane, who stole it from its former master while working as a whaler.
But not much has changed for Shane since then—he still lives with his parents in a small seaside town and works as a mechanic somewhere in New York State . . . but no-one knows where.
The frigid waters of the North Pacific Ocean are home to some of the most endangered species on Earth.
Not only do these territorial waters surround every Far East nation with access to the sea, but they also cut through Alaska, Russia, and Japan, all of which have claims over the area.
To help keep these waters safe for its citizens while still allowing for international trade and exploration, the United States created an Exclusive Economic Zone (EEZ) in this region that extends 200 miles off its coast.
The EEZ gives coastal nations rights to explore, fish, and exploit within their national boundaries.
This means that countries don’t need permission from other nations or approval from the U.S. government to study marine life or explore beneath the surface of the ocean.
However, it doesn’t give countries sovereignty over any resources they discover within their borders. These areas are known as “unaligned seas” because there is no country that has sovereignty over them—not even the United States.
There are many different species of whales that live in the world’s oceans, but all of them have one thing in common: they are all very large.
The largest whales can reach about 65 feet (20 meters) long and 8,000 pounds (3,300 kilograms) or more in weight. But nearly 300 species of whale can be found in the world’s oceans.
Not all of these whales are great swimmers or able to navigate with their eyesight. Some even choose to live in water much colder than the surface where humans cannot survive for very long.
So how do we know which types of whales live in the ocean? And which ones would make good targets for research and conservation efforts?
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