corporate responsibility report - London Stansted Airport

Data summary
Climate change
Measure
STAL direct CO2 emissions
(Energy consumption
and vehicles)
Aircraft in landing & take
off cycle CO2 emissions
Passenger transport
CO2 emissions
Staff transport
CO2 emissions
Airside fuel use - Third
party CO2 emissions
Waste & water
CO2 emissions
Business travel
CO2 emissions
Total carbon footprint
scope 1,2 & 3
Measure
unit
Tonnes of CO2
per annum
Tonnes of CO2
per annum
Tonnes of CO2
per annum
Tonnes of CO2
per annum
Tonnes of CO2
per annum
Tonnes of CO2
per annum
Tonnes of CO2
per annum
Tonnes of CO2
per annum
Target
for 2010
2001/02 2002/03 2003/04 2004/05 2005/06 2006/07 2007 2008 2009 2010
Chg vs
prev year
New in 2008 54,825 53,162 51,895 -2.38%
None set New in 2008 233,866 216,493 201,674 -6.85%
None set New in 2008 169,300 163,699 134,682 -17.73%
None set New in 2008 33,813 24,540 26,804 9.23%
None set New in 2008 7,799 9,160 7,080 -22.71%
None set New in 2008 5,882 5,258 9,888 88.07%
None set New in 2008 50 29 37 28.90%
None set New in 2008 505,535 472,341 432,061 -8.53%
Total CO2 per passenger
kg of CO2
per Pax
Air quality (High House Farm)
NO2 annual mean µg/m 3 40µg/m 3
NO2 < or =
annual mean
NO2 1 hour mean
above 200µg/m 3
Number of
exceedences
None set New in 2008 23 24 23 -1.68%
No more
than 18
exceedences
a year
PM10 annual mean µg/m 3 40µg/m 3
PM10 < or =
annual mean
PM10 24 hour mean
above 50µg/m 3
Number of
exceedences
No more
than 35
exceedences
per annum
26 28 28 24 24 25 4.17%
0 0 0 0 0 0 0
17 24 22 17 19 21 10.53%
1 8 9 2 2 3 50.00%
Benzene annual mean µg/m 3 Annual mean
< or = 5µg/m 3 Not installed Not installed Not installed Not installed Not installed Not installed New in 2008 0.76 0.77 1.04 35.06%
Stansted Airport | Sustainability Report 2011 | August 2011 23