The debate over climate change is largely settled, and most Americans understand that one of the best weapons to reduce climate altering emissions is for individuals to employ passive solar strategies and adopt renewable energy technologies.
Renewable Energy: An Overview - Solar Architecture in Ancient Greece
Modern excavations of many Classical Greek cities show that solar architecture flourished throughout the area. Individual homes were oriented toward the southern horizon, and entire cities were planned to allow their citizens equal access to the winter sun. A solar-oriented home allowed its inhabitants to depend less on charcoal - conserving fuel and saving money.