Now playing Next Money El Salvador reveals plans to build the world's first 'Bitcoin City' Billed as 'fully ecological' powered by geothermal energy from a volcano, El Salvador's "Bitcoin City" is the country's latest commitment to crypto. 21/11/2021
Now playing Next no comment Volcano on Spain's La Palma island continues to erupt The Cumbre Vieja volcano on Spain's La Palma Island continued to erupt on Wednesday. 17/11/2021
Now playing Next Spain La Palma urges residents to stay indoors due to volcanic ash cloud Many tourists who had travelled to see the volcano have been queuing for ferries to leave the island after flights were cancelled. 03/11/2021
Now playing Next world news La Palma volcano attracts thousands of visitors for holiday weekend Trips to visit the Canary island over the All Saints' Day holiday weekend have sold out as thousands clamour to see the erupting Cumbre Vieja volcano. 31/10/2021
Now playing Next no comment Tourists visit La Palma to see the volcano during long holiday weekend in Spain Thousands of tourists are expected to visit La Palma every day during this long weekend to see the erupting Cumbre Vieja volcano 30/10/2021
Now playing Next Money Bitcoin is being mined in El Salvador with green volcanic energy Of the 107 megawatts generated by the plant, five are used for the operation and mining of Bitcoin and the rest for the country's power grid. 29/10/2021
Now playing Next Spain Spain: La Palma volcano more active five weeks after eruption The cone of the Cumbre Vieja volcano on La Palma has partially collapsed, officials say, sending fresh lava flows down the hillside. 25/10/2021
Now playing Next Spain River of lava flows from La Palma volcano a month after first eruption Geologists filmed a massive block floating in the direction of Tajuya on a stream of lava coming from the volcano's northern zone. 21/10/2021
Now playing Next no comment Volcano eruption continues on La Palma island Cumbre Vieja volcano continues to spew lava and ashes after more than three weeks erupting on the island of La Palma. 15/10/2021
Now playing Next no comment Thousands locked down as La Palma volcano destroys cement works Aerials images from La Palma shows lava pouring down the slopes towards an industrial zone and destroying a cement works, raising fresh fears of toxic gases. 12/10/2021
Now playing Next Spain Watch: Drone footage shows new lava flows from La Palma volcano More earthquakes rattled the Spanish island of La Palma on Monday, as the lava flow from an erupting volcano surged after part of the crater collapsed. 04/10/2021
Now playing Next Spain La Palma volcano: Satellite image shows lava flow to Atlantic Ocean Local residents are advised to say and wear face masks and eye protection to protect themselves from potentially toxic gas and heavy falls of volcanic ash 01/10/2021
Now playing Next Spain La Palma volcano: Lava flowing into sea expands Spanish island Satellite imagery showed a D-shaped tongue of molten rock building up on the island's western shore measured 338 hectares by the end of Wednesday. 30/09/2021
Now playing Next Spain La Palma braces for toxic gas emissions as lava creeps closer to sea Residents in several of the Canary Island's neighbourhoods have been confined to their homes due to fears of toxic gas emissions. 28/09/2021
Now playing Next no comment Smoke, ash and lava spurt out of Spanish volcano The Cumbre Vieja volcano on the Canary Island continued to spew fountains of lava as the devastating eruption entered its seventh day. 25/09/2021
Now playing Next Spain La Palma volcano: Ash cloud causes closure of airport Lava from the volcano, which began erupting a week ago, has destroyed 420 buildings. 25/09/2021
Now playing Next Spain La Palma volcano: Lava progress slows but eruption far from over The Cumbre Vieja volcano erupted on Sunday with lava swallowing up 350 houses so far. 24/09/2021
Now playing Next Destinations This Caribbean island is open...but only to the rich A holiday on the volcanic island requires a $70,000 salary and an open calendar, but things are about to change. 22/09/2021
Now playing Next Travel News La Palma volcano is 'a great show' for tourists says Spanish minister The Spanish Tourism Minister has said La Palma is perfectly safe for visitors, despite mass evacuations this week. 21/09/2021
Now playing Next no comment Canary Islands: Houses and crops are threatened by the lava flow. At least 100 homes have been already destroyed during the volcanic eruption on Spain's La Palma island, forcing 5,500 people to evacuate. 21/09/2021