In comparison, the accident rate for all manufacturing industries combined, 3. Under oath, he later testified before a Canadian Parliamentary Commission that he had been paid by the Greenpeace film crew to torture and flay the seal alive in front of the camera. They then succeeded in getting Greenfreeze used in China and elsewhere in Europe, and after some years in Japan and South America, and finally in the US by It requires less energy to produce than alternative building products and contributes far fewer greenhouse gas emissions than its non-renewable counterparts, steel and concrete. Wood is times less heat conductive than steel, so homes built with wood studs take less energy to heat and cool.