OP is idiotic.
and Bitcoin uses around 3,000 times more energy then Nxt.3000 * Zero isn't very much. OP is an idiot who wants you to buy NXT.
Topic: Bitcoin & PoW is a waste of energy & destroys nature - page 9. (Read 14008 times)
3000 * Zero isn't very much. OP is an idiot who wants you to buy NXT.
I agree with the OP. PoS / NXT truly is the next generation crypto-currency.
OP is idiotic.
The current financial system uses around 10,000 times more energy then bitcoin.
Think about how much oil you burn when you have brinks trucks driving around to fill up ATMs and move cash around.
Switching to Bitcoin would save the environment.
The current financial system uses around 10,000 times more energy then bitcoin.
Think about how much oil you burn when you have brinks trucks driving around to fill up ATMs and move cash around.
Switching to Bitcoin would save the environment.
and Bitcoin uses around 3,000 times more energy then Nxt. That is what OP wanted to say
OP is idiotic.
The current financial system uses around 10,000 times more energy then bitcoin.
Think about how much oil you burn when you have brinks trucks driving around to fill up ATMs and move cash around.
Switching to Bitcoin would save the environment.
The current financial system uses around 10,000 times more energy then bitcoin.
Think about how much oil you burn when you have brinks trucks driving around to fill up ATMs and move cash around.
Switching to Bitcoin would save the environment.
Quote
Electricity consumption is estimated based on power consumption of 650 Watts per gigahash and electricity price of 15 cent per kilowatt hour. In reality some miners will be more or less efficient.
In reality this isn't near the efficiency that we got. This article is bad. The thread is pointless. 
Compare the service and strongly protocol transfer of Bitcoin ... to your bank.
End of Proof.
Yes, it's an ATM of a bank --->
End of Proof.
Yes, it's an ATM of a bank --->
Altcoin-pumping concern trolling does not belong in Bitcoin Discussion.
1. Bitcoin mining is much more energy efficient now with asics
2. payment networks like visa and mastercard have thousands time bigger carbon footprint, but nobody blames them?
If bitcoin replaces traditional payment networks, much much less energy will be used.
2. payment networks like visa and mastercard have thousands time bigger carbon footprint, but nobody blames them?
If bitcoin replaces traditional payment networks, much much less energy will be used.
It is true, bitcoin mining is 1000 times more energy effecient on ASIC than GPU - but you must understand how business projects work:
You have a budget for your operations each year, and you have to use it all to grow faster than your competitors, or at least keep status quo.
If ASIC hardware becomes cheaper and consumes less energy, you just buy more hardware.
But your competitors also do that to keep status quo - We will get higher hash rate with the same energy consumption.
If bitcoin would replace VISA/Mastercard big banks and governments would invest billions in hardware to run the network, which would require 1000 times more energy than today. That means many nuclear power plants will be needed to run the bitcoin network, even if we discount for more power effecient ASIC coming years.
If the OP wants to do something about wasting natural resources or destroying earth, he better start somewhere else.
If Bitcoin is considered wasteful, it is really a tiny part of everything.
Nice thing about us humans is that we do something about problems when it's already too late.
Everybody knows we harm nature, but do we drive less? Do we buy less? Do we go on vacation less?
Do we build smaller houses? Do we buy less electrical equipment? Etc.
The answer is no, because nobody wants less welfare. Nobody wants to have less luxury, especially compared to their neighbors.
Nobody want to do a few steps back. Including myself, its just human nature.
I didn't even mention that in 2100 the earth is populated with 10 billion people. And guess what.
They all would like to live like people do now in the western world.
I'm no green fool, this is just all common sense.
Quite right, if anything Bitcoin is lowering energy waste. That is if it becomes successful.
If Bitcoin is considered wasteful, it is really a tiny part of everything.
Nice thing about us humans is that we do something about problems when it's already too late.
Everybody knows we harm nature, but do we drive less? Do we buy less? Do we go on vacation less?
Do we build smaller houses? Do we buy less electrical equipment? Etc.
The answer is no, because nobody wants less welfare. Nobody wants to have less luxury, especially compared to their neighbors.
Nobody want to do a few steps back. Including myself, its just human nature.
I didn't even mention that in 2100 the earth is populated with 10 billion people. And guess what.
They all would like to live like people do now in the western world.
I'm no green fool, this is just all common sense.
1. Bitcoin mining is much more energy efficient now with asics
2. payment networks like visa and mastercard have thousands time bigger carbon footprint, but nobody blames them?
If bitcoin replaces traditional payment networks, much much less energy will be used.
2. payment networks like visa and mastercard have thousands time bigger carbon footprint, but nobody blames them?
If bitcoin replaces traditional payment networks, much much less energy will be used.
Quite right, if anything Bitcoin is lowering energy waste. That is if it becomes successful.
1. Bitcoin mining is much more energy efficient now with asics
2. payment networks like visa and mastercard have thousands time bigger carbon footprint, but nobody blames them?
If bitcoin replaces traditional payment networks, much much less energy will be used.
2. payment networks like visa and mastercard have thousands time bigger carbon footprint, but nobody blames them?
If bitcoin replaces traditional payment networks, much much less energy will be used.
Bitcoin uses approximately 108,000,000 kWh of electricity and has a cost of $27,000,000 per year
Nxt will use approximately 37,000 kWh of electricity and have a cost of $33,000 per year when it reaches Bitcoin’s size
Yea, we just have to give the ~100 creators of the coin our money - then we're in! Nxt will use approximately 37,000 kWh of electricity and have a cost of $33,000 per year when it reaches Bitcoin’s size
I don't burn oil to mine coins. I pay a little extra to my power company to invest in renewables like wind power. It seems you have a problem with energy production methods, not cryptocurrencies themselves.
Video I made last year - numbers have changed since ASIC mining took over, but order of magnitude still correct, and energy use is *small*
http://youtu.be/Cclfx4FK04I
http://youtu.be/Cclfx4FK04I
Mining is a long drawn out inefficient way of creating value. Does the average housewife, teenager, old man at a hamburger stand care where the coins from or how they were created? What really matters is can I use them now to buy things or transfer money around the world. The most efficient system of using coins to transfer value is the winner. Mining simply is wasteful. Wasted electricity and wasted computer power that can be used elsewhere for more benefit. Of course a miner wants to invest in a coin because it is easy to get a lot of a coin, manipulate the market, or dump. But is that good for stability? Is that good for a currency? And really.... why would an investor and ultimately normal user of a currency want to invest in an inefficient system when there are better alternatives? The obvious answer is... because bitcoin is worth real money. That is for right now and probably for quite a while, but in the long term after better systems with more advantages come around, it could get challenged.
Bitcoin uses approximately 108,000,000 kWh of electricity and has a cost of $27,000,000 per year
Nxt will use approximately 37,000 kWh of electricity and have a cost of $33,000 per year when it reaches Bitcoin’s size
Nxt will use approximately 37,000 kWh of electricity and have a cost of $33,000 per year when it reaches Bitcoin’s size
Let's not forget that in Canada, I use my rig to heat up the house in winter. 
Yup, I am in the NW united states and paid less in utilities. Guess the North will rule the POW in the future.
It Will Cost You Nothing to 'Kill' a Proof-of-Stake Crypto-Currency
http://papers.ssrn.com/sol3/papers.cfm?abstract_id=2393940
http://papers.ssrn.com/sol3/papers.cfm?abstract_id=2393940
It's not a 'waste'.
The work of PoW is work to create a currency that can not be counterfeit, fungible,fast, and can not be created out of thin air like fiat.
And there are alternatives. Both in the PoS coins , like Hobonickels which make me 6% interest, and many others. Such as coins that ontribue computing resources to projects, like CureCoin.
If you want to talk about waste, how about the money and energy involved in building America's latest supercarrier. Or the Olympics. Bitcoin has a lot of value and is useful.
The work of PoW is work to create a currency that can not be counterfeit, fungible,fast, and can not be created out of thin air like fiat.
And there are alternatives. Both in the PoS coins , like Hobonickels which make me 6% interest, and many others. Such as coins that ontribue computing resources to projects, like CureCoin.
If you want to talk about waste, how about the money and energy involved in building America's latest supercarrier. Or the Olympics. Bitcoin has a lot of value and is useful.
easy easy, human beings are a waste of energy.
now shut up and move along
now shut up and move along
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