There are hopeful signs that we are shifting away from our heavy reliance on fossil fuels: more than ten times as much energy is generated through wind power now than it was in 1990.

• Agenerated through wind power now than it was  
• Bgenerated through wind power now as it was  
• Cgenerated through wind power now as was the case  
• Dnow generated through wind power as it was  
• Enow generated through wind power than was the case