Question : What recent trend has been observed in the iron and steel industry?
Option 1: A shift towards using more renewable energy sources
Option 2: A decrease in global demand for steel
Option 3: An increase in the use of plastic as a substitute for steel
Option 4: A reduction in the use of recycled materials
Correct Answer: A shift towards using more renewable energy sources
Solution : A recent trend in the iron and steel industry is a shift towards using more renewable energy sources to reduce carbon emissions and improve sustainability.