A new metal roof can supply free water in rainy Wollongong. Here is how to size a tank, add a first flush diverter and keep rainwater clean for the garden, toilet and laundry.
Rain basins, airtight walls and swamp coolers save resources in Tucson, but monsoon storms can push water inside. Here is how to harvest rain and keep a green home dry.
More spray doesn't mean fewer pests. These four pest control mistakes raise indoor chemical exposure without fixing the problem, and here's how to avoid each one.
Stop heat before it enters. How exterior shading, pergolas, and trees cut cooling needs, and where to place them for the biggest effect.
Cooling is the biggest electricity load in American homes. Here is what neglected filters, dirty coils, and leaking refrigerant really cost, and when replacing a unit beats repairing it.
Retrofitting beats rebuilding on embodied carbon, but only if you choose the drive system and cab materials well. Plus how to time a Sacramento install around rain and plan review.