Green Envelope, LLC
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TheGreenEnvelope
liked
9 months ago
A Plastic Future: the Midway Story
Marine debris is a global problem. But on Midway Atoll, the pressures of plastic debris in our ocean are extraordinarily apparent.
(All content in...
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TheGreenEnvelope
favorited
10 months ago
Energy 101: Solar PV
Solar photovoltaic (PV) systems can generate clean, cost-effective power anywhere the sun shines. This video shows how a PV panel converts the ener...
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TheGreenEnvelope
liked
11 months ago
Moldex 9000 Series Reusable Masks
A lightweight, comfortable reusable full face mask with the new Moldex EasyLock filter system and an easy-to-clean panoramic lens.
Easy Access - s...
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TheGreenEnvelope
uploaded
11 months ago
Home Insulation - Cellulose insulation versus Fiberglass - The Big Burn.wmv
Cellulose is safer, cleaner, and CHEAPER!
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TheGreenEnvelope
liked
1 year ago
Photovoltaics as a cottage industry - Karachi, Pakistan
A 2.5 minute Dawn News video feature covering the solar panel assembly and manufacturing workshop conducted in Karachi Pakistan from July 7th to Ju...
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TheGreenEnvelope
favorited
1 year ago
Vertical Axis Wind Turbine Generator
This is a Four Seasons Windpower
FSW Gyro 3KW Windstream VAWT
These are available for sale in any quantity. They are being commercially produced...
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TheGreenEnvelope
liked
1 year ago
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Bilco - Ultra Series Basement Door Installation
Replace your basement door with the maintenance-free Ultra Series Basement door. Door never needs painting and features simulated wood design and t...
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TheGreenEnvelope
uploaded
1 year ago
Oak Park Weatherization - Finding Drafty Windows.AVI
Oak Park is a historical gem for architecture and well preserved homes. The windows on these homes unfortunately cost their home owners a great dea...
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TheGreenEnvelope
uploaded
1 year ago
Oak Park Weatherization - Energy Review.AVI
Finding air leaks in Oak Park's beautiful but drafty homes.
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TheGreenEnvelope
favorited
1 year ago
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TheGreenEnvelope
liked
1 year ago
Thermal Imaging Highlights Significant Energy Savings
Source: www.airvent.com. What impact does an attic ventilation system have on the comfort level inside your house? Can it help reduce your cooling...
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Ridge Vent Heat Buildup Test
Source: www.airvent.com. This segment examines how well or how poorly various styles of ridge vents minimize heat buildup inside the attic in test...
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Installing Rafter Vents in Soffits
http://www.eavestrough.ca Removing the plywood has allowed for us to install proper venting into the attic space. This ensures the air that is co...
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Vertical-Axis Wind Turbine -- Aerovertic (ASL)
The test was conducted under a wind speed of 9m/s.
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TheGreenEnvelope
liked
1 year ago
Laid Back - Baker Man
wondering what sense the text makes ?
do not wonder - it's secondary ... :D
but this video was done in one take
from 5500 meters to touch down ...
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How to Seal Gaps and Cracks in a Home- DIY Weatherization Solutions from Green Dream Group
A quick tutorial on sealing exposed ductwork with mastic and aluminum tape.
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How to Insulate and Seal a Rim Joist- DIY Weatherization for Your Home
Using Closed-Cell (or High-Density, or 2 lb.) expanding spray foam, Corbett demonstrates how to both seal against air leakage and insulate at the r...
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Combustion Analysis and Safety Pt 2- BPI Review of 5 Point Combustion Testing
An insider's review of setting up and running 5 Point Combustion Testing in a commonly vented CAZ, from Building Performance Workshop.
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