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Environmental Sustainability (LCA (2. sunum) (Process Analysis…
Environmental Sustainability
life cycle design/ Pat Hermon
eTool LCD
e tool consultant
methodology
define the impact categories
define the impact of impact categories
the impact percentage might be defined before or not
Quantify
find what operation get what percentage of CO2 emission
Improve
Qualify
software demonstration of etool
construction industry
current situation
-pp 1 ton less carbon emissions
-operational carbon a bit smaller, personal not
timber and plastic stand made -2 to +8 carbon emission
-end of life impacts are quite important
LCD:
think about functional unit
ne kadar sure kullaniyorsun, kac kere demand e cevap veriyor
participants
Triple bottom line
(economic, environment, social)
LCA (2. sunum)
Process Analysis
!Environmental Assesmnent
EIA
LCA
SEA
bottom up
subjective
data intensive
more accurate
data confidentiality
life cycle assesment boundaries effect the results a lot. The legislation suggest one thing as a better option althuoght it doesn't have to be the same for all sections
why LCA?
regulation, planning approval, market driven approach to sustainability
Materials and Sustainability
Dunya evrimi bulunan materyallerle sekillenir
Piezoelectricity
bu materyaller 1 bilyon dolar yillik harcanmasi var
doga icin zararli
bunu engellemek icin led icermeyen seyler uretilmeye calisiliyor