Doug, The Ductwork Detective


Doug The Ductwork Detective

Doug The Ductwork Detective


Doug, the Ductwork Detective® here,

November 13, 2017 - Over 15,000 Scientists Signed a Dire Warning Letter to Humanity!

Since 1960, freshwater resources have dropped 25%, vertebrate species declined 25%, marine deadzones increased by 75%, and carbon emissions increased over 60%. Read their letter here: World Scientists' Warning to Humanity: A Second Notice


It's Getting Hotter! Global temperature continues to rise.

Did you know the five and ten year global mean temperatures reached their highest values on record? With 2012-2016 and 2007-2016 respectively being 0.65°C and 0.57°C above the 1961-1990 average. Each of the 16 years since 2001 has been at least 0.4ºC above the 1961-1990 average, a mark which, prior to 2001, had only been reached once, in 1998. Global temperatures continue to be consistent with a warming trend of 0.1ºC to 0.2ºC per decade. (From the WMO Statement on the State of the Global Climate in 2016)

It's more important than ever to seal air ducts tight and coat roofs white to reduce heat gain in homes, offices, apartments, stores and all building types. RCD's #6 Mastic® and #15 Weather Barrier Coating® are the best choice for improving indoor comfort and saving energy.

Did you know the size of the Antartic ozone hole has stabilized, with no significant trend since 1998? (From the WMO Statement on the State of the Global Climate in 2016)