Which is the dirtiest sea in the world?

The dirtiest sea in the world: the Mediterranean.

The Mediterranean Sea is one of the oldest seas in the world, with numerous rivers flowing into the Mediterranean Sea from different directions, the main rivers including: the Nile, the Rhône, the Tiber, the Adige and the Arno. There are nearly 1,900 species of garbage per kilometer on the bottom of the Mediterranean Sea, which take hundreds of years to decompose.

Hence the name of the dirtiest sea.

Eastern Mediterranean. The dirtiest seaAs the largest intercontinental sea in the world, the Mediterranean Sea is also the dirtiest sea. The Mediterranean Sea is surrounded by Europe, Asia, and Africa on three sides, and is connected to other surrounding seas through straits, and belongs to the Atlantic Ocean.

part. The developed tourism industry and frequent sea ** have caused serious pollution to the seawater, and the straits connecting the outside ocean are very narrow, resulting in a relatively closed sea area, which makes the pollutants in the sea can not be diffused in time, which causes very serious pollution, making the Mediterranean Sea the dirtiest sea in the world.

The Mediterranean Sea is the largest inland sea in the world and the dirtiest sea in the world. On average, 3.5 billion cubic meters of wastewater and 100 million tons of solid waste are dumped into the Mediterranean every year. Most seriously, 18 countries and 58 oil ports in the adjacent sea have brought serious oil pollution to the seawater when loading and unloading oil.

Why? The Mediterranean Sea is the largest inland sea in the world and the most polluted in the world. Every year, 3.5 billion cubic meters of wastewater and 100 million tons of solid waste are dumped into the Mediterranean.

The most serious problem is that 58 oil ports in 18 countries bordering the sea have caused serious oil pollution to the ocean when loading and unloading oil.

Because the Mediterranean has been severely "abused" in recent years, the indiscriminate dumping of household and industrial waste has left the local sea dirty. In particular, the northwestern Mediterranean, close to Spain, France and Italy, and because it is a tourist hotspot, coupled with frequent freight traffic and overfishing, the local sea area is seriously polluted, which brings pressure on the ecological environment.

It is reported that about 6.5 million tons of garbage have accumulated on the global seabed, which is equivalent to 2,000 pieces of plastic waste per square kilometer. By far the highest concentration of garbage is in the Mediterranean.

Let me tell you about China's sea, you can go, Hainan. The prettiest beach is the North Sea, but don't go to Silver Beach Park (**too many people and you will be disappointed). Beihai - Weizhou Island. Fangchenggang, Dapingpo. Dongxing - Golden Beach.

There are no particularly good beaches in Guangdong. The sandy beaches of Xiamen, Fujian Province and Sanya, and Beihai are not comparable and not a grade. However, the architecture of Xiamen is beautiful.

Zhejiang Zhoushan is also possible, but the beach is small.

Shanghai doesn't have any particularly good ones.

Jiangsu is not particularly good, the key is the coastal landform factor.

The beaches of Qingdao, Shandong Province are not comparable to Sanya and Beihai. Down is Weihai and Yantai, bedrock coast, the scenery is also good.

Qinhuangdao, Hebei, generally.

Dalian, Liaoning Province - the city is very beautiful, and the beach is average.

The water quality is good, there are Hainan, Guangxi coastal cities, Zhoushan outer islands are also very good (islands close to the mainland, the water quality is very poor), and the water quality of Shandong is also good. Dalian is also okay ......Elsewhere, water quality can make you mistaken. The best water quality is in Sansha City, Hainan.

China's best sea water is in Xisha Yongxing Island (Nansha can't be traveled, not to mention), ** water is the Maldives, the hotel can't be Maldives. The problem is where to go is very difficult. Secondly, it is estimated that there is Taiwan's Lanyu Island (it is estimated that Green Island is also good, but a little unlucky) underwater visibility of 30-40 meters, such as diving or daze, which is indeed a good place, there are better conditions for the "homestay", but it is also a little difficult for us to go to the mainland, if you are interested in Taiwan to travel freely, Lanyu is a good choice.

In the down, it can only be Sanya Yalong Bay and Wuzhizhou Island next to it, as long as you have money, you can enjoy it.

Hainan is of course the first choice; Except for Sanya, Hainan, Beihai, Guangxi, other places don't know much, but the sea water on this side of Zhanjiang is also average. Taiwan's Kaohsiung side is not bad, I like it very much; In fact, the cleanest sea water in China is the Zengmu Dark Sands, the Xisha Islands, but unfortunately you can't go there without soldiers...

An example of coastal water quality in China.

Class 1: Shandong Peninsula - Qingdao, Hainan Island - Sanya.

Category II: Bohai Bay, Guangdong, Fujian, etc.

Three categories: Jiangsu, Shanghai, Zhejiang, the water here is sea cement water mixture, yellow and turbid.

Qingdao's Huangdao ** coast, Yellow Sea.

The Mediterranean Sea is the world's largest inland sea, located between the three continents of Asia, Africa and Europe. It was once one of the cradles of human civilization and was famous for its beautiful scenery. However, at the moment, this beautiful body of water is experiencing increasing pollution.

Recently, a joint survey report released by Greenpeace and a Spanish marine research institute showed that there are as many as 33 types of garbage per cubic meter of water in the Mediterranean.

Ocean Killer - Red Tide Tide - The breath of the ocean The place where the sea meets the land is called the "coastline", and the ocean knowledge quiz.

1. What is the ocean? How big are the world's oceans?

The ocean refers to the vast and continuous saltwater body of water on Earth, with a total area of about 3.6 billion square kilometres, or about 70 percent of the Earth's surface areaBecause the ocean is much larger than the land area, some people call the earth a "water ball".

2. What is the sea? What is a foreign? What is the difference between the sea and the ocean?

The central main part of the ocean is called the ocean, and the peripheral part is called the sea. The sea and the ocean are connected to each other, and together they form a unified marine whole of the world. There are four distinct differences between the sea and the ocean:

The area of the ocean is large; Covering about 89% of the total area of the ocean, the area of the sea is much smaller, accounting for only 11% of the total area of the ocean; The depth of the ocean is large, the average water depth is generally above 3000 meters, the average water depth of the sea is shallow, the average water depth is generally below 2000 meters, and some are even only tens of meters deep; The ocean has its own system of currents and tides, while the sea is governed by the current system and tides. The ocean is far away from the land, less affected by the land, the water temperature, salinity and other factors are relatively stable, and the transparency of the sea water is large; The sea is bordered by the land, which is greatly affected by the continent, and the marine elements change greatly with the seasons, and the sea water transparency is poor.

3. What is the marine economy?

The modern marine economy includes production activities for the exploitation of marine resources and dependence on marine space, as well as related service industry activities directly and indirectly for the exploitation of marine resources and space.

4. What are the contents of the territorial sea sovereignty of the coastal state?

The territorial sea is an integral part of the national territory and is subject to the sovereignty and jurisdiction of the state. The contents of this sovereignty include, inter alia: the right to exploit and use the resources within the territorial sea; (2) the exclusive right of the state over the territorial sea, i.e., foreign aircraft without the permission of the coastal state shall not enter the airspace over the territorial waters of that country; (3) coastal shipping and ** rights; (4) The right to formulate and promulgate rules and regulations related to navigation, smuggling, immigration, sanitation, and water protection within the territorial sea; (5) Criminal and civil jurisdiction.

5. What seas does "China Sea" refer to? What is the correct title?

The "China Sea" refers to the surrounding seas. It is also divided into "East China Sea" and "South China Sea"."East China Sea" refers to the East China Sea, and one term includes the Yellow Sea; The "South China Sea" is the Guide Sea.

The correct expression of these seas should be called the Yellow Sea, the East China Sea and the South China Sea, according to the title of the Chinese version of the world map.

6. China's marine resources.

China's "blue land" contains abundant marine resources. Among them, there are 10,000 square kilometers of tidal flats and 10,000 square kilometers of shoals, and more than 160 port sites suitable for building medium berths; 20,278 species of marine biological resources; 25.5 billion tons of nearshore oil resources and 14 trillion cubic meters of natural gas resources; The capacity of marine energy is 2l.8 million kilowatts; There are 65 kinds of proven mineral resources and more than 1,500 coastal tourist attractions.

The dirtiest sea in the world is ().

a.Wave sells auspicious sea of Luo.

b.Dead Sea. c.Mawei feast town algae sea.

d.The skin in the middle of the earth, in the sea.

Correct answer: d