Category Archives: green

using employee happiness reviews in choosing one product over another

Let’s say you are on the fence about which product or service to buy.

–One consideration is the environmental track record of the company as a whole.

–Another is to consider the makeup of the individual product itself. It’s likely (for example) that the lighter product will have less impact (as a very rough rule of thumb).

–Spending less is also always good, since it frees up your money to be used in more productive ways. Choosing between a $200 phone and a $15 phone? Get the $15 one and give the $165 to your favorite non-profit/NPO/charity.

–As well, you probably can’t go wrong looking at how well they treat their employees. For instance: Virgin Mobile or Lycamobile for a cell phone prepay plan?

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Filed under erik-green, erik-reviews, green, shopping

overhangs and screens on inside

Another obvious preference in this age of increasingly common violent rain storms in New England are 2 preferences when building:

1. largish overhangs (ideally applied after doing air-sealing on exterior sheathing)
2. windows with screens on the inside (casement vs double hung)

The issue being that it’s a little annoying not being able to look out one’s windows for hours after a 20 minute 2″ rain storm because one’s window screens are soaked. Granted, it doesn’t happen that often, so not sure it’s worth worrying about too much, but if one is on the fence, it’s something to consider.

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Filed under advice, climate change, green

Tornadoes and WEA wireless emergency alerts

Lots of tornadoes in MA this year (compared to the roughly 0-1 average noted at the NOAA page) so WEA is coming in handy, if you have a smartphone handy. (our non smartphone doesn’t support them… seriously considering getting an unlocked moto-g (GSM) and lycamobile sim card ($0 a month prepay plan) that would just sit in the house waiting to alert. The alert came 4 minutes after the worcester tornado hit though.

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Filed under green

3 years and going, and still our fruits and veggies in MA are often from CA! “If You Think the Water Crisis Can’t Get Worse, Wait Until the Aquifers Are Drained”

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Filed under erik-green, food, food and farming, future, futuresafe, globalization, green, water

20 green “strange thing” gotchas when building a custom green house (or, how I learned why things end up costing so much)

Most of these can be avoided if one chills out and builds 90% of a green house, or perhaps by working with a very experienced green architect (or ideally I think?) a design-build company that gets both sides.

Some strange things include:
1- no-VOC products
2- TJIs used in walls
3- dealing with innie or outie windows in superinsulated walls
4- unusual windows with R-5 or R-6
5- HRV systems and proper balancing and inside placement of intake/exhaust vents
6- sizing and choosing placement of inside heads in a minisplit system
7- custom design & specs instead of stock plan
8- insulating properly behind a bathtub on an exterior wall
9- how to add interior light block shades to outie-windows (it’s problematic, take my word for it!)
10- foundation brine loops for pre-heating/tempering HRV air
11- exterior framing and sheating all flush (no overhangs) and taped. overhangs applied after air-sealing
12- hot roofs
13- worrying about orientation (solar south) (too much)
14- things that people are used to which might be missing in your design (a fireplace/mantel, a basement, a garage, a formal dining room, a master bathroom, a paved driveway)
15- composting toilets
16- cellphones and radios and TVs might not work well in a house with foil-faced PolyIso insulation
17- not having a furnace or boiler that can very quickly heat or cool the house if setback temps used (usually with minisplits, they are slow to catchup, so best to not use nighttime setbacks)
18- you maybe found land in a weird spot farther away from things
19- smaller than typical houseplan with things like:
open plan, limited wasted space like hallways, no loops for kids to run-around, big furniture
20- big windows in awkward spots (and none in others) if trying especially hard to do passivhaus
21- special parts that take a week to order to repair a strange thing
22- strange things that are difficult or expensive to repair or troubleshoot
23- strange things that are done (products used or designs) to save money (but don’t or else else cause other side effects that undo the savings)

Who is affected by your stange choices?
– the building inspector has to approve of strange things
– the builder might have difficulty in sourcing products and/or pricing labor effort for strange things
– beware a builder who is not used to or doesn’t like doing custom projects rather than spec houses
– the contactors who have probably not done strange things or used strange things
– you (the owner) not having lived with strange things
– difficulty in finding contractors nearby to repair or maintain strange things (for instance, a radon removal system for potable water) or redo work they did on strange things that weren’t done properly in the first place.
– the future buyer when you move — they won’t appreciate the strange things as being awesome, just different, and maybe even annoying.

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Filed under erik-green, green, hindsight is 20-20

Global warming and house design

In upcoming years you will be hearing more and more about how climate change and global weirding changes what kind of houses we build. Issues that come to mind based on my own experience living in houses in New England for a few years now:

1. downpours — more and more we get rain in extreme events. No rain for a long time, the a downpour where it rains 2 inches per hour. Implications include inadequate gutters, more people wanting to store roof runoff for lawns/gardens.

“The Northeast has experienced a greater recent increase in extreme precipitation than any other region in the U.S.; between 1958 and 2010, the Northeast saw more than a 70% increase in the amount of precipitation falling in very heavy events (defined as the heaviest 1% of all daily events).”

–the regional Northeast report from the National Climate Asssessment in 2014

2. tornados — it is becoming a common occurrence that we get storms with tornados. I am not sure what that means for home design, but probably something. hurricanes too will probably be more likely, which combined with general sea level rising means it’s getting a little crazy to live on the coast.

3. snowstorms — I believe I’ve read that over the next few decades that precip (including snow) will be above average. Combined with events like the “polar vortex” events that are also happening more (due to shifts in the artic) then this means that we will likely have more and more periods with deep snowpack — weeks where it snows, stays cold, snows again, stays cold, etc. So the amount of snow on roofs will pile up and we’ll have to deal more and more with roofs collapsing and ice dams.

4. heat — more and more we get very hot weather and it doesn’t cool off at night, which means for miserable sleeping if you don’t have AC and/or ventilation in each room. All sleeping rooms (especially) need ventilation air directly in the room. Otherwise (in my direct experience) what happens is the house thermostat might be set at 77 or 78 (typically comfortable in summer clothing) but the bedrooms will get warm when the doors are closed and there are bodies giving off heat, making the room warmer.

We have experienced this both in our traditionally insulated home and our superinsulated home in spring and summer.

What am I forgetting?

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Filed under erik-green, future, green

“All of America‚Äôs well-publicized problems, including obesity, depression, pollution, and corruption are what it costs to create and sustain a trillion-dollar economy. For the economy to be “healthy,” America has to remain unhealthy.”
The Real Reason For The 40-Hour Workweek

“Do not drop out. Instead, try to stop yourself from committing suicide until you can find a job that is so non-hellish that it does not make you suicidal, and then stay at that job, or an even better one if you can find it, for several decades. Grab what fun you can on the weekends, save up money, enjoy your retirement, and you will have lived a pretty good life.”
Rain Prieur

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Filed under contrarian, erik-green