Waste and Renewables Make for Better Bricks

image bricks; Waste and Renewables Make for Better Bricks

Waste and recycled materials can create high-performance bricks that don’t need energy-intensive kiln firing.

Waste and Renewables Make for Better Bricks

Brick is one of the most commonly used building materials worldwide.

Typically made of a clay mixture and then kiln fired, brick is usually made from local resources and requires straightforward building techniques which have, in most cases, gone unchanged for generations. Kiln firing of bricks greatly strengthens them, but uses vast quantities of wood, coal, natural gas, and other fuels. Brick-making also pumps an average of 1.4 pounds of carbon into the atmosphere per brick, and creates air pollution in developing countries such as India and China.

Alternative options for materials can address these issues, however, while also making use of waste materials.

Read more here.

The Farmhouse Media is all about living sustainably through

  • green building

  • green cities

  • permaculture

Multi-Family Passive Houses a Potential Boon for Australia

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Multi-family Passive Houses could serve densely populated Australian cities well.

Multi-Family Passive Houses a Potential Boon for Australia

According to research by the Commonwealth Scientific and Industrial Research Organisation (CSIRO), “energy use in buildings is responsible for 26 per cent of Australia’s greenhouse gas emissions and is the primary cause of peak energy demand on the electricity network.”

Furthermore, on particularly hot days, air conditioners in Australia can consume as much as 22 per cent of all the electricity generated across the nation.

Australia is one of the worlds’ most urbanised nations, with 89 per cent of residents living in cities. The stringent Passive House standard, though not yet much of a factor in Australia, offers the potential for multi-family housing that serves the continued demand for urban housing while drastically reducing energy consumption.

Read more here.

The Farmhouse Media is all about living sustainably through

  • green building

  • green cities

  • permaculture