This page from Advanced Buildings: Technologies and Practice describes displacement ventilation, including how it works, benefits, limitations, applications and experience.
weblink: advancedbuildings.org/_frames/fr_t_vent_displ_vent.htm

These graphs shows the average residential daily water use per Canadian, indoor water use, and average daily water use per person.

The reconfigurable dining room offers different options for dining and food preparation.
The wood-surfaced version serves as a conventional-height table with seating for two or three. The table may be moved higher to serve as a bar or buffet, or flipped over to reveal a stainless steel preparation surface.

The living room of the Condo features a floor configuration that can be rearranged to create extra seating/lounging/sleeping space.
The nine floor panels have hardwood on one side and cushioning on the other, and can be easily flipped over and moved around to change the look and functionality of the floor.

Jenn-Air s full line of kitchen appliances enhances the style and performance of any kitchen.
Jenn-Air is a brand in the family of Maytag Appliances, a division of Maytag Corporation headquartered in Newton, Iowa. From downdraft cooktops, wall ovens and Pro-Style® ranges to dishwashers and refrigerators, Jenn-Air offers a full line of built-in kitchen appliances.
weblink: jennair.com

This diagram shows how water from the bathroom shower and sink is reused as grey water for the toilet.