Every day our planet becomes more and more polluted by human activity. And what if the advanced blockchein technology is focused on pollution control. All governments and international financial institutions that are willing to accept cryptocurrency will tax all cryptoexchanges, ICO projects, and other areas that use cryptography. These taxes are used with blockhein in projects to clean and protect the environment. Share ideas. How can this be done?

Hello community. How will the market react to the fact that bitcoin mining is stopped and all BTC are mined? Share opinions.

Hello community. I recently started trading with Android on Binance, everything works simple and clear. Does anyone trade with Android on other exchanges? what exactly? share your experiences. Thank you.

September 30 will be the next consideration of the issue of taking bitcoin-ETF. How can ETF deviation affect the market? And how can the adoption of ETF affect?

To date, the economic situation in many countries is in critical condition. Can the next financial and economic crisis be a transition to global use  of crypto currency in international settlements?

Hello community. After the last bitcoin is extracted, will it become a mass payment unit in the world? Its price on crypto-exchanges will be stable? Share your thoughts, I'm very interested.

The Swiss stock exchange SIX intends to trade in crypto-currencies and NYSE is considering the possibility of taking a similar step. What are your thoughts on this?

Very often with the news, we read that hackers kidnap the currency of crypt from private wallets, as well as hacking crypto-exchange exchanges and withdrawing from it a huge amount of crypt money. These cryptо currencies, probably, are sold at a price below the market price. Do you think hackers affect price movement at crypto-exchange stations?

This year there have been many changes in the rules of the bounty companies. In some countries, the ICO was banned. The price of the main crypto currencies is very unstable. To participate in bounty companies, special programs of bots are created. Do you think there will be an opportunity to earn from the bounty in 2020?

Hello community. The market is in a bearish trend for several months. One says that "sharks" create panic with the help of news, forcing small holders of bitcoins to sell themselves to buy cheap, others say that at the end of 2018 bitcoin will soar like a rocket. Many people write and speak on this topic. How do you think how long the bear market will last? Share your opinions.

Hello community. I'm in the crypto industry for only 4 months, but in my wallet I already have 20 coins. Advise me how to be, sell when they go to the stock exchanges, or wait for pump? Pump can occur in 2019 or 2020, and until that time most of the coins lose their value. Share your experience and give advice.
Thanks.

Hello, community. Political, economic and social news in the media significantly affect the life and behavior of the crowd. How can crypto news affect the movement of the market?

Ripple CEO Brad Garlinghouse in an interview with CNBC said that dozens of banks will use XRP before the end of next year as a liquidity tool. When asked about the lawsuit of a trader who lost money on XRP trading and claims that Ripple violates US securities laws, Garlinghouse replied: XRP is not a security.
He added that the market is overcrowded with ICO, the tokens of which do not solve any problems, so for many of them he is skeptical.
When asked about the chances of XRP overtake bitcoin and aired on capitalization, Garlinhaus replied that he did not consider these crypto-currencies as competitors:
We see a general growth of the industry, in which there will be many winners.

If countries issue their own crypto-exchange system USAcoin, CHINAcoin, ROSSIAcoin, GBcoin, etc. Do you think which of them will initially be expensive and will show growth?