Answer : Sustainable design depends on a number of factors, including the efficient use of resources, the minimization of environmental impact, and the creation of products and infrastructure that can be reused or recycled. In addition, sustainable design must take into account the social and economic impacts of design decisions. For example, designers must consider how their choices will affect workers in the manufacturing process, as well as users of the finished product.
Sustainable design also requires an understanding of the natural systems that support life on Earth. This includes understanding how human activity affects those systems, and designing accordingly to minimize negative impact. For example, unsustainable designs can cause pollution and devastating Habitat destruction .