Clean Energy

The Long Island Power Authority and USA TODAY Education have collaborated on a series of lessons about green energy, with a focus on green building. Each lesson offers discussion questions, vocabulary, a USA TODAY Snapshot® and two activities — all based on USA TODAY articles.

Lessons

• A more energy-efficient home can turn up the heat on your savings
• Off the grid or on, solar and wind power gain
• One family takes on carbon dioxide
• Buildings designed in cool shades of green
• Danny Seo, rolling in green
• GM, Honda see future in fuel cells that power homes
• Building ‘green’ reaches a new level
• States curb reliance on fossil fuels
• Calif. planning green power revolution
• Global warming roils Congress