| To us, sustainable design
is not a fixed, single endpoint but rather a process guided by key principles of sustainable
design (.pdf) while it balances different needs, goals, and
constraints that arise for different individuals, different
site characteristics, and different budgets. The key to success is embracing the full picture to hone in on the detailed solutions that matter most given one's priorities and constraints.
The design process
must successfully address a wide range of interconnected issues: