The Spray Polyurethane Foam Association argues that EBN’s analysis is flawed, and EBN’s editors respond.
Global Warming Problems with Spray Polyurethane Foam Insulation Questioned Read More »
Advanced, variable-speed, “smart” pumps from the German company Wilo and the Danish company Grundfos offer significant energy savings for hydronic heating systems and other circulation systems.
High-Efficiency, Variable-Speed Pumps from Wilo and Grundfos Read More »
A recent study published in Environmental Health Perspectives has found a correlation between phthalate metabolites in children’s urine and IQ scores. Phthalates, which can be absorbed through the skin, are often used as plasticizers in flexible vinyl,…
Phthalates Linked to Lower IQ Scores in Children Read More »
Manufacturers will soon have their choice of three green certifications, from Green Seal, UL Environment, and Leonardo Academy.
New Company-Wide Certifications for Manufacturers Read More »
According to a recent U.K. report, Norway’s renewable energy usage puts it first in a ranking of countries’ zero carbon initiatives. The U.S. ranks 25th.
Norway First in Zero Carbon Initiatives, Again Read More »
The precautionary principle employs “guilty until proven innocent” methodology, and suggests that we should avoid using questionable chemicals and materials until we know they’re safe.
The Precautionary Principle Read More »
New guidelines may expose urban infill developments in California’s Bay area to more regulations due to their proximity to air pollution sources.
Transit-Oriented Development Threatened by Air Quality Rules Read More »