Weekly Close: Shenzhen Stock Exchange Blockchain 50 Index Up 0.98%

Since November 19, the Norwegian government has been considering ways to reduce the environmental impact of cryptocurrency mining and may support Sweden's deal on this, including a European ban on evidence of mining operations. The European Commission has said it is working on a "bigger" transition. The Norwegian leader said it was difficult to agree on the use of renewable energy in mining. The Norwegian director of municipal government and regional development said Norwegian authorities are considering a policy to tackle the environmental impact of crypto mining. (Bitcoin News)