velkommen til bæredygtigt byggeri – set fra bygherres perspektiv
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Velkommen til Bæredygtigt byggeri – set fra bygherres perspektiv. Nikolaj Hertel Bestyrelsesformand i Green Building Council. 15 billion years 5 billion years 0,5 billion years Big Bang Planet Eartth created First animal cell. Jorden bildas. - PowerPoint PPT PresentationTRANSCRIPT
1. November 2012
Velkommen til Bæredygtigt byggeri – set fra
bygherres perspektiv
Nikolaj Hertel Bestyrelsesformand i Green Building Council
Jorden bildas
500 million year agoFirst one cell animal created at 10.48
3500 million years agoFirst cell created At . 03.36
2000 million years agoFirst green cell createdat 07.12
5000 million year agoEarth createdkl. 00.00
12 hours = 5000 million years1 hours= 420 million years1 minut e= 7 million years1 second = 117 000 years 0,7/1000 sec = 1 average lifetime
3 millione year agoThe first humanAt 11.59.34
30 thousand year agoCro Magnon3/4 sec before 12.00
2-300 year agoIndustrial revolution2/1000 sec before 12.00
15 billion years 5 billion years 0,5 billion years Big Bang Planet Eartth created First animal cell
Source: Museum of Natural History, Stockholm
Source: Global Footprint Network
Number of planets neededIf everyone lived like a resident of the following countries, we would need:
Balanced budget Deficit spending
USA - 4.2
Russia - 2,7
Brazil - 2,0
China - 1,2
India 0,5
Avg - 1,6
Earth Overshoot Day: August 22 2012
Balanced budget Deficit spending
2010 2050 2100
The Stern Review on the Economics of Climate Change (2006)
Halt the development = 1% of GDP to 2050
5º C until year 2100 gives a cost
of 5-20% of global GDP
CO2 KONCENTRATION I PPM
CO2 niveauet i dag
Source: An Inconvenient Truth, Al Gore
CO2 niveauet om ca. 45 år, hvis der ikke sker noget drastisk
Temperaturniveau
Attitudes: Sustainable business development
“83% of real estate professionals think sustainability is currently the most pressing issue facing office real estate and will be for the next 10 years.”
Source: Jones Lang Lasalle - Office 2020 (2011)
1. November 2012