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Beijing: The Great Wall of China, listed asone of Seven Wonders of the World, is poorly preserved; a Chinese expert has said and blamed irresponsible industrial development and human activities for its deteriorating condition.
expert about the great wall of china

“Almost three quarters of the part of the wall built in the Ming Dynasty (1368-1644) is poorly preserved, and less than 10 per cent is in a relatively sound condition,” Wu Guoqiang, secretary-general of the China Great Wall Society told a seminar.

The society was founded in 1987 and is dedicated to researching, protecting and restoring the Great Wall.

Wu said that both humans and nature are posing severe threats to the Great Wall, state-run Xinhua news agency reported.

The Great Wall was built from the 3rd century BC till the 17th century AD as military defence. It was listed as a World Heritage Site by UNESCO in 1987.

Over a four million tourists visit the Great Wall every year as it is the centre of China’s tourism campaign. Each tourist pays about USD 17 to visit it different places, especially in Beijing.

“We must brook no delay in salvaging and protecting the Great Wall,” Wu said.

Various natural factors, including earthquakes, floods and erosion, have taken their toll on the Wall, but the main culprit is humans.

“Damage from human activity is growing more and more exacerbating,” Wu said citing construction projects approved by local governments with no preservation concerns.

People pluck bricks and soil from the Great Wall and even grow plants on it, Wu said, adding that such cases usually occur in remote regions and are difficult to control. To make matters worse, the Wall extends for more than 20,000 km through many remote regions with impoverished governments who lack the funds and skills to protect their sections.

Wu called for a thorough management system to enforce protective measures, a special preservation fund as well as scientific and technological input.

“The Great Wall is the most recognisable symbol of China in the world, and it must be kept alive,” Wu said.
What Blockchain and Bitcoin Mean for the Protection Business You may have heard the expressions "blockchain" or "Bitcoin" utilized as a part of tech hovers in the course of recent years. These ideas, alongside intense utilize cases, are changing how we consider money, exchanges and contracts.

Simultaneously, they're likewise changing how we consider the protection business. These progressions will affect protection bearers and operators, and how protection is purchased and sold. That implies understanding blockchain and Bitcoin is essential in case you're hoping to win in the cutting edge protection industry. This post has you secured. It gives meanings of blockchain and Bitcoin, at that point separates why this data is critical to protection industry experts. 


In their book Blockchain Upheaval, Wear and Alex Tapscott clarify that blockchain is "the brilliantly straightforward, progressive convention that enables exchanges to be at the same time mysterious and secure by keeping up a sealed open record of significant worth." The blockchain is intended to store exchange records ("obstructs") in numerous spots, connected to each other (henceforth the "chain" some portion of the name) and straightforward to any client who wishes to see them. Critically, this record can't be changed, so anybody can see a typical and exact rundown of authentic exchanges. Bitcoin is a kind of computerized money that utilization's blockchain innovation. It's not by any means the only one that utilization blockchain, yet is one of the more prevalent alternatives available. Despite the fact that bitcoin is the most famous cryptographic money upheld by blockchain innovation, other advanced monetary forms, for example, ether and litecoin—utilize blockchain innovation too. All bitcoin exchanges are recorded in a decentralized open record that can't be adjusted. In principle, this is something worth being thankful for on the grounds that it makes trust among all gatherings of the exchange and gives an unmistakable trail of procurement that avoids fake exchanges. This is one manner by which blockchain can possibly change exchanges. However, remember that blockchain does not need to be money related. 

Ramifications OF BLOCKCHAIN AND BITCOIN FOR THE Protection Business Blockchain applications like cryptocurency, shrewd contracts and decentralized models for protection will change how protection is appropriated. What's more, when you change how protection is disseminated, you significantly modify how existing players profit and test business as usual. Insurance agencies could utilize the blockchain to make a disseminated record that cultivates straightforwardness, successfully tracks cases and exchange history, and gives perceivability into the authenticity of a claim. Brilliant contracts based on the blockchain can balance deceitful claims by recording exchange history on people in general system, which would dismiss different cases for a similar occasion. This could spare the business billions and open up gigantic chances to make huge measures of significant worth for buyers. Cryptocurriencies can make trust amongst safety net providers and their clients could make trust. For example, INGUARD was the principal insurance agency to acknowledge bitcoin installments. We did this since it was the correct activity for our well informed clients—a state of mind very rare in the protection business today. Consider: 40% of protection premiums turn over every year—and 66% of buyers would purchase protection on the web in the event that they could. 

What's more, and, after its all said and done, they're scarcely happy with back up plan sites. Shoppers don't confide in their safety net providers to put their best advantages on the most fundamental level or execute in a reasonable, break even with way. Bitcoin and blockchain innovation, as we would see it, are devices that can possibly carefully ensure customers, as well as reestablish assume that their needs are being met. Innovation appropriation in the protection business ought to dependably make more an incentive for shoppers. It should expel contact from the purchasing procedure and empower a superior client encounter. What's more, its adequacy ought to be estimated by consumer loyalty, not the amount PR or advertising duplicate another framework creates. That doesn't generally happen. In any case, with the focal points blockchain innovation gives, that could begin to change. Also, that will be advance in reality.