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Digital currencies take toll on the environment | Money Talks

Investing in Bitcoins was once seen as a way to make a lot of money fast. But in 2018, the cryptocurrency has fallen around 75% from its all-time highs. And to make matters worse, one study has found that Bitcoin could even be harming the environment. Patrick Fok reports and Talha Bhatty, director of the online cryptocurrencies resource The Crypto Corp., joins us from Boston, Massachusetts. #Cryptocurrency #Bitcoin #Environment

Digital currencies take toll on the environment | Money Talks

Digital currencies take toll on the environment | Money Talks

Bitcoin launched 10 years ago as white paper | Money Talks

Bitcoin launched 10 years ago as white paper | Money Talks

Money Talks: Tough week for cryptocurrencies

Money Talks: Tough week for cryptocurrencies

Is the Bitcoin bubble about to burst? We ask the expert

Is the Bitcoin bubble about to burst? We ask the expert

The internet is obsessed: Trevor Noah

The internet is obsessed: Trevor Noah

Arab alliance splits ahead of Israeli elections

Arab alliance splits ahead of Israeli elections

BBC World Service to End 10 Radio Services

BBC World Service to End 10 Radio Services

Putin declares annexation of Ukrainian territory

Putin declares annexation of Ukrainian territory

Palestinian boy dies after being chased by Israeli soldiers

Palestinian boy dies after being chased by Israeli soldiers

'Sarajevo Safari’ reveals 'manhunting' tourism in Bosnian War

'Sarajevo Safari’ reveals 'manhunting' tourism in Bosnian War

Amnesty says Facebook owes Rohingya reparations for Myanmar violence

Amnesty says Facebook owes Rohingya reparations for Myanmar violence

11.3 million people in Cuba have no electricity after Hurricane Ian

11.3 million people in Cuba have no electricity after Hurricane Ian

Is this to aircraft what Tesla is to cars?

Is this to aircraft what Tesla is to cars?

A “journalist” or just a PKK terrorist?

A “journalist” or just a PKK terrorist?

Nord Stream pipeline leaks raise concerns of 'sabotage'

Nord Stream pipeline leaks raise concerns of 'sabotage'

Protests in Iran over the death of Mahsa Amini continue for 11 nights

Protests in Iran over the death of Mahsa Amini continue for 11 nights

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