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If there’s one thing architects know, it’s materials. Attention to detail? It practically defines the profession. Now, however, as awareness of building materials’ environmental and health impacts grows, architects are being asked to consider materials at an even smaller scale: molecular.
In North America, chemicals can be used in consumer products before being tested for toxicity. According to the Natural Resources Defense Council, more than 80,000 chemicals currently used in the United States haven’t been adequately tested for their effects on human health. For proven toxins, regulation is premised on the notion of safe levels not to be exceeded. But for children, researchers maintain that no level is safe. Multiple toxins, including heavy metals, bioaccumulative compounds, and endocrine disruptors, are now found in all of us; among the most common sources of exposure are building materials.
Continues at architecturalrecord.com »
Photo: © Patsy McEnroe
If there’s one thing architects know, it’s materials. Attention to detail? It practically defines the profession. Now, however, as awareness of building materials’ environmental and health impacts grows, architects are being asked to consider materials at an even smaller scale: molecular.
In North America, chemicals can be used in consumer products before being tested for toxicity. According to the Natural Resources Defense Council, more than 80,000 chemicals currently used in the United States haven’t been adequately tested for their effects on human health. For proven toxins, regulation is premised on the notion of safe levels not to be exceeded. But for children, researchers maintain that no level is safe. Multiple toxins, including heavy metals, bioaccumulative compounds, and endocrine disruptors, are now found in all of us; among the most common sources of exposure are building materials.
Continues at architecturalrecord.com »
Photo: © Patsy McEnroe
