Can the steel industry go green?

What is the main environmental concern associated with the steel production at Port Talbot?

• Deforestation

• Significant carbon dioxide emissions

• Excessive noise pollution

• High water consumption

What percentage of global carbon dioxide emissions is attributed to the steel industry?

• 10-12%

• 7-9%

• 3-5%

• 1-2%

What innovative solution is being used to convert waste gases into ethanol?

• Solar panels

• Gas fermentation plants

• Wind turbines

• Hydroelectric dams

What is a major advantage of electric arc furnaces over traditional blast furnaces?

• Increased energy consumption

• Lower initial cost

• Higher production speed

• Reduced carbon dioxide emissions

What is the expected increase in cost for green steel compared to traditional steel?

• 20-30%

• 40-50%

• 10-15%

• 5-10%

Which country is supporting the construction of new electric arc furnaces with government funding?

• India

• China

• Germany

• United States

What is a significant concern for unions regarding the transition to green steel?

• Job losses

• Increased energy costs

• Longer production times

• Higher steel prices

What is a key factor that governments can influence to promote green steel production?

• Limiting steel exports

• Reducing steel prices

• Increasing steel imports

• Choosing sustainable materials for infrastructure

What historical technology shift in the steel industry is mentioned as a precedent for current changes?

• Use of wind power

• Introduction of electric arc furnaces

• Development of open hearth furnaces

• Adoption of solar energy

What is a major challenge in creating a market for green steel?

• Limited production capacity

• High transportation costs

• Customer willingness to pay a premium

• Lack of raw materials