Choosing a sustainable new home can be daunting. ____ is the most critical first step.
A) Cost
B) Airtight construction
C) A properly sized and installed heating and cooling system
D) Energy efficiency

Question

Quizplus · Accepted Answer

Energy efficiency is the most critical first step in choosing a sustainable new home because it directly impacts the home's overall environmental footprint and long-term sustainability. Efficient energy use reduces greenhouse gas emissions, conserves resources, and results in lower utility bills, making it a foundational aspect of sustainability.

Choosing a Sustainable New Home Can Be Daunting