UX worker CO2 sheet
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Edit D and E. Leave F alone unless you have better information. Edit me!Edit me!
Energy factor (edit if you have better data)
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BEFOREAFTER CUTS
CO2 intensity per unit / kg
Before CO2 in kilos
After CO2
CO2 saved in kg
NoteSource
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Flights in km/year
Flights are the biggest carbon cost you will probably have.
https://docs.google.com/spreadsheets/d/1TAMZLvUrMlxAR4RdDOs928-yoU5RxMrDKIb8tXuOKsc/edit?hl=en_GB#gid=0
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Short-haul / kilometers flown600027000.2361416637.2778.8BOS<>CHI = 2700km return
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Long-haul / kilometers flown1600080000.287459222962296
NY<>LA = 8000km return. Based on average occupancy (80%)
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Commute & client travel km/year
https://docs.google.com/spreadsheets/d/1TAMZLvUrMlxAR4RdDOs928-yoU5RxMrDKIb8tXuOKsc/edit?hl=en_GB#gid=0
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Average Car diesel000.189000
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Average Car petrol10005000.15315376.576.5
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Average SUV000.249000
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Drive electric000.017000
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Motorcycle000.19000
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Bus per kilometer000.031000
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Cycle
000.01000
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Walk000.004000
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Train
000.036000
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Metro/Tube000.021000
Variables include local electricity supplier and passanger capacity %
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Overnights
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Hotel per night15100.2321
Varies per hotel - use bookdifferent to be precise.
http://www.bookdifferent.com/en/page/carbon-footprint-per-hotel/
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AirBnB per night050.1500.75-0.75Based on AirBnB's own reporting
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Around the office
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Working in office000000
Not actually zero, but I'm looking for a good figure for this
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Working from home000000Also not actually zero...
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Postits per kilo112220
Source figure relates to general paper, not Postits specifically.
http://www.twosides.info/
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New eco pen
20200.0080.160.160
http://www.eco-pens.com/papermate-earth-write
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Education
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A book10511055One book = 1kg of CO2
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An ebook000000
Probably not 0 but I haven't found a figure yet
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A webinar000000
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Lifestyle
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Latte
20000.34368.6068.6
I switched from latte to black coffee, the different in CO2 is because of the dairy. If you take a soy latte, I think the figure is less? Not sure.
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Black coffee02000.02304.6-4.6
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Technology purchases
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New Smartphone
10.316164.811.2
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New Tablet0.50.2523011557.557.5ie replacing it every 4 years
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New iMac0.330.2720237.614493.6
Optimistically getting your laptop to last 5 years
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Total CO2 before cuts, KGTotal CO2 after cuts, KGTotal difference / CO2 saved:
Total savings in tons of CO2, rounded up:
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Totals6613.363230.513382.853.4
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