What is the environmental impact of NFTs?

Like cryptocurrencies, NFTs have disrupted the world as we know it. Now instead of the Mona Lisa, collectors are clamoring over the works of Beeple, 3LAU, and José Delbo.

But unlike physical works of art, NFTs are treated differently.

How do you store NFTs?
Like cryptocurrencies, you can store NFTs on specialized digital wallets. In fact, some of the best Tezro NFT wallet apps have built-in support for mainstream cryptocurrencies. So that way, you can access both your crypto and non-fungible tokens on a single platform.

But do keep in mind that security is a major issue for digital assets. As cryptocurrencies and NFTs have become extremely popular, hackers and cybercriminals have taken to hacking into NFT/crypto wallets and stealing their contents. Despite the various steps taken by wallet providers, hackers are becoming increasingly sophisticated.

It is because of this that I highly recommend that you make use of both hot and cold wallets. A cold wallet is a hardware-based storage device like a pen drive or hard disk that stores digital assets offline. And this makes it next-to-impossible for a hacker to gain access to your crypto tokens or NFTs.

What are NFTs?
An NFT or non-fungible token is a piece of media that has been tokenized on a blockchain such as the Ethereum network. Besides Ethereum, Solana, WAX, Tezos, and Flow are other popular blockchains for NFTs. But as Ethereum is the most established, it currently remains the network of choice for most.

What is the environmental impact of NFTs?
From a technical standpoint, NFTs do not actually have any impact on the environment. Instead, it is the method in which these assets are produced which have raised a few eyebrows. This is because NFTs require immense quantities of computer processing power to validate transactions. And in turn, this leads to a huge consumption of electric power.

Let’s now take a look at the overall environmental impact that NFT trading has on the environment:

Higher carbon emissions
An overall increase in global temperature caused by global warming
Rising fossil fuel consumption to generate energy for NFT and crypto mining
So naturally, you’re probably asking the question, are there any environmentally friendly NFTs that require less energy. Fortunately, the answer is a resounding yes. The popularity of NFTs has encouraged enthusiasts around the world to switch to greener alternatives.

This is why NFTs minted on the Solana and Tezos blockchains have become increasingly popular. As these blockchains use a PoS consensus mechanism to validate transactions, they require significantly less processing power. Let’s take a look now at some green alternative NFT blockchains.

Green NFT Blockchains You Can Consider
Here’s my selection of the top 3 best environmentally sustainable blockchains:

1. Solana
A popular alternative to Ethereum-powered cryptocurrencies, Solana has been widely praised for the speed in which it processes transactions. And all for minimal gas fees unlike those often charged on the Ethereum network. Because of this Solana is sometimes called the “Ethereum killer” by some. And as an added plus, its NFTs are supported by most NFT wallet apps.

More importantly, because Solana uses significantly less energy then Ethereum to process transactions, the blockchain has a much smaller carbon footprint. This is thanks to its PoS consensus mechanism that keeps things moving quickly. So, it should come as no surprise to see that Solana is regarded as the second most popular NFT blockchain available.

2. Tezos
Another top contender for the NFT hot spot is Tezos. It utilizes the same PoS consensus mechanism as Solana to validate transactions. Besides that, the blockchain has an active community behind it who appreciate the network’s long-term upgradability.

One of the reasons why Tezos is a top choice is because it’s energy-efficient, security focused, and scalable. Meaning that it is environmentally-friendly, safe to use, and won’t slow down the more users it receives. All of which makes for a seriously solid NFT blockchain.

3. Flow
Considered by some to be a successor to Ethereum, Flow was built with scalability in mind. So it should come as no surprise to see that the network is energy-efficient, scalable to size, and highly secure. In fact, studies show that minting an NFT on flow uses less energy than performing a Google search.

Another thing you would do well to note is that Flow has partnered with reputable names such as NBA to mint custom NFTs. All of which goes to show the potential this blockchain network has. And to top it off, Flow NFTs can be stored on the best NFT wallets.

Closing Thoughts
NFTs are likely to be the future of art and collectibles as we become increasingly digitalised. But the onus is now on developers and enthusiasts to seek out more environmentally-friendly solutions. And one way of doing so is minting NFTs on blockchain networks that are sustainable.

Natural Supplements To Shrink Hemorrhoids And Reduce Piles Swelling

If you have swollen veins in the rectum and anus, you are suffering from piles or hemorrhoids. One third of the population in the U.S. is suffering from piles. People aged between 45 and 65 years are usually suffering from piles. People, who are experiencing chronic constipation, will suffer from piles. Pregnant women are also prone to hemorrhoids. People, who sit in the toilet for more time, are likely to suffer from piles. You can make use of natural supplements to shrink hemorrhoids naturally.

Pilesgon capsules are the best natural supplements to shrink hemorrhoids and help to reduce piles swelling. This herbal supplement is developed using proven and tried herbs to cure the herbs without any fear of side effects. It has powerful herbal formula to reduce piles swelling. It helps to stop bleeding during passage of the stools. It also relieves you from discomfort as well as burning sensation during passage of the stools.

The potent herbs in Pilesgon capsule have astringent properties to tone vascular musculature and enhance elasticity of the walls. It promotes digestion and relieves you from constipation. Therefore, it is considered one of the best natural supplements to shrink hemorrhoids. This herbal supplement is developed after several years of intensive research and is effective in curing external and internal hemorrhoids. It also prevents recurrence of hemorrhoids in future.

It is free from colorants, chemicals, preservatives, binders and fillers. It heals the damaged tissues in anus and helps to reduce piles swelling naturally. It relieves you from inflamed bleeding, itching and itching. It boosts vascular circulation. It safeguards you from inflammation and itching.

Key ingredients in Pilesgon capsules: Its chief constituents are Haritaki, Kttha, Indrajau, Nagkesar, Shudh Takan, Ayapana, Kalijiri, Hemsagar, Rasaunt, Ritha and Khun Shosha.

Nagkesar supports digestive, respiratory and excretory system. It also eliminates air from your body. It promotes digestion and supports your heart. It also helps to increase sperm count in men and promotes male fertility. It also nourishes the nerves of the brain. It controls blood during passage of the stools. Haritaki is a mild laxative and offers effective cure for constipation. It has antifungal, antispasmodic and antibacterial properties. It has been in use for several centuries to cure diseases and ailments. It regulates your bowel movements by cleansing the body. It also offers effective cure for gout and improves immunity and memory. It also strengthens your nervous system. It also offers effective cure for asthma and hiccups.

Rasaunt offers effective cure for pain and infections. It also offers effective treatment for peptic ulcers and indigestion. It improves digestion and appetite. It also eases the constipation. It offers effective cure for anal fistula. Hemsagar has hepatoprotective, antihypertensive, antimicrobial, wound healing, diuretic and anti-inflammatory properties. It offers effective cure for hemorrhoids.

All these herbs are blended in right combination to make Pilesgon capsule one of the best natural supplements to shrink hemorrhoids. You need to consume one or two Pilesgon capsules daily two times with water to reduce piles swelling. You need to use this herbal pill consistently for two to three months for complete cure. You can buy this herbal pill from reputed online store using a credit or debit card. You are advised to consume foods rich in fiber.

How QR Codes are preventing the spread of COVID-19

COVID-19 or the novel coronavirus has brought the world to a standstill. Economies have plunged to the abyss as many workers had to see the door, manufacturing of all items has stopped, and small scale businesses are closing down due to lack of sales and so on. In simple words, a microscopic particle has pushed the world back by at least a decade.

In these dire times, if there is one thing that can help us, it is the technology. QR code is one such offshoot of technology that has found profound uses in various walks of life. Authorities can track QR Codes to gather useful information about people and prevent the spreading of COVID-19 even further by identifying potential carriers of the virus. Also, QR codes facilitate cashless transactions, which again helps to curb the growth of COVID-19. Let us dive deeper into these applications.

How QR codes are helping in fighting COVID-19
1. Collect information about people

Chinese authorities in the city of Shanghai have found a unique way to use the QR codes for tracking the information of people. One of the biggest challenges associated with coronavirus is the difficulty in identifying those who have been affected by the virus. Affected people start showing the symptom only after a few days, and by then he/she would have spread it to multiple people unknowingly.

By sticking QR codes across every coach in the metro trains, every passenger is advised to scan the QR code with their smartphone and provide their basic information. The authorities then create a repository of this information after they scan the QR codes. In case any passenger in that coach is affected with coronavirus, the other passengers can be easily notified with this information.

2. Identify affected people

China has found another innovative way to fight the coronavirus. The authorities have taken the help of tech giant Alibaba to develop an application that helps in identifying people who are affected or prone to catching the coronavirus. The residents of Hangzhou have been asked to fill out a form with their ID number, their travel history, and any possible symptoms. This information is converted into a color (red, yellow and green) based QR code on their mobiles that indicate their health status. People with red code have to quarantine themselves for 14 days, those with yellow for seven days and those with green are allowed to travel freely. The authorities scan the QR codes at various checkpoints such as railway stations, bus stations, or even when a person enters a residential apartment to prevent these people from entering and spreading the virus to a large group.

3. Facilitate cashless transaction

The deep fear of the authorities and the general population of the coronavirus is mainly due to the ability of the virus to spread effortlessly to other people. When an unaffected person touches an object that was previously touched by an affected person, the chances of the virus entering his body is very high.

Money, one of the most transferred objects in the world, can also be a potential carrier of the virus. Fortunately, the advent of many payment apps like Google Pay has utilized QR codes to facilitate cashless transactions, thereby eliminating the need to touch and transfer cash. All you have to do is scan the QR code in a shop or the QR code on a person’s mobile to transfer the required amount.

Conclusion
Technology is being the savior of humanity during these difficult times. The world can fight COVID-19 only through a combination of people’s awareness and technology. Using QR codes is one example in which technology is helping us to get rid of the virus once and for all. Authorities across the globe are using QR code technology and making QR codes to identify a lot of useful information to track COVID-19 that would have been impossible without QR codes.