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London Road LAT Local Air Quality May 2017 Samuel Rouse MSc, Air Quality Brighton & Hove City Council

London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

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Page 1: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

London Road LATLocal Air Quality

May 2017

Samuel Rouse MSc, Air Quality Brighton & Hove City Council

Page 2: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

Brighton and Hove in Numbers• 600,000 people along the coastal strip • One of highest population densities in England• Major developments over the next decade• More than Ten million visitors a year• Across the AQMA 62% households do not own a car • Doubling of bus patronage since 1994• No major combustion plant or manufacturing industry• Poor air quality in confined spaces where people live close to roads is due to emissions from road traffic

• Several thousand dwellings at risk• First Local Air Quality Management Area (AQMA) 2004

Page 3: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118
Page 4: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

The Air we breathe

• Superficially air quality framed like climate change as a global scale problem that people can react to with pessimism

• Something out of councillor control?• Not talking about the whole atmosphere • Specific places• Like road safety and bathing water quality 

definitely a problem that requires local action to tackle hotspots

• Estimated 200 local deaths brought forward each year due to airborne pollution 

Page 5: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

Comparing Green House Gases with Pollutants Prejudicial to Human Health

• The UK contributes approximately 1% of global carbon dioxide emissions 

• The transport sector in BHCC contributes about one quarter of the cities carbon dioxide emissions

• In contrast emissions from road transport contribute as much as 90% to nitrogen dioxide concentrations where people live

• The city has an Air Quality Management Area and Low Emission Zone because of none compliance with nitrogen dioxide ‐ neither designation is driven by consideration of greenhouse gases or carbon emissions

Page 6: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

Who is Responsible for Air Quality?

World Health Organisation (WHO)

European Union

Department for Transport (DfT)

Expert Panel on Air Quality Standards

Committee on the Medical Effects of Air Pollutants

Department for the Environment (Defra)

Environment Agency

EHL: Environmental Protection

Health Directorate

Local Transport

Highways Agency

Page 7: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

ReportingHealth impacts of fine particulate is on the set of Public Health Indicators Framework ‐ Local Air Quality Management (LAQM) delivers detailed investigations

Air quality has a designated chapter in the Joint Strategic Needs Assessment (JSNA)

Key Performance Indicators reported to the Executive Leadership Team (ELT)

Air quality to be considered in all Planning, Highway and Tourist decisions response should be proportional to risk

Page 8: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

Part IV states

Local Authorities have a duty toinvestigate air quality in theirareas.

LAQM assesses against setstandards for the protection ofhuman health. Nine pollutants.

Protection for the most vulnerablenot an average person.

Duty to declare an AQMA andwrite an AQAP if not compliantwith objectives that have becomelegally binding standards.

Page 9: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

Air Quality Strategy Pollutants

• Nitrogen Dioxide (NO2)

• Particulates (PM10)• Particles (PM2.5)• Benzene (C6H6)• 1,3 Butadiene

(C4H6)

• Lead (Pb)• Sulphur Dioxide

(SO2)• Carbon Monoxide

(CO)• Ozone (O3)• PAH

Page 10: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

Personal ExposureNew epidemiological evidence for the health effects of pollution at an individual and population level.

Air pollution is the strongest environmental factor that influences life expectancy; asthma, bronchitis, pneumonia, chronic obstructive pulmonary disease, heart and blood health, the growth of lung tissue and the development of the brain.

Public concern about exposure to pollution.

Parents of young children interested in pollution impacts on their infants rather than themselves.

Page 11: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

(July 2013) The Lancet linked air pollution to heart failure: this study suggests that acute exposure to air pollution at typical UK levels increases acute heart failure hospitalisation and heart failure mortality by 10%‐15%. The study suggested UK levels of pollution causes a Hazard Ratio for lung cancer of 1.88. 

In general, sources of air pollution are strongly correlated and in some cases coupled with other public health determinants. For example; sedentary lifestyles, obesity, smoking, passive smoking, poor diet and noise. 

In Central London and Brighton a mix of deprived and affluent people live adjacent to roads. People breath in pollution when in their homes and cars.

Page 12: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

Wellbeing or Miasma

Page 13: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

Local AQ Management Findings• At local roadside sites nitrogen dioxide is typically several times more concentrated than particles

• Nitrogen Dioxide compliance is priority for improvement at city and village roadsides where people live and levels do not comply with EU, UK and WHO standards for the protection of human health

• Also Monitoring PM2.5 North Street and Lewes Road compared to 2020 objective and WHO guideline

Page 14: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118
Page 15: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

Brighton Central (16km2) Key AQMA Streets Above NO2 Legal Limit

Lewes Road A2073-A270

Eastern Road

North Street-Western Rd B2066

Edward StreetQueens Road-Terminus Rd A2010

Kingsway A259

Old Steine-St James Street B2118

Marlborough Place-London Road A23 northbound

Beaconsfield Rd-Viaduct Terrace -Grand Parade A23 southboundHollingdean Road

Pavilion Parade A23

New England Rd below railway A270

Severn Dials

The Drove under the railway

15

Page 16: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

NO2  25 µg/m3PM2.5  11 µg/m3

Page 17: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

PM2.5 13 µg/m3NO2  100 µg/m3

Page 18: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

Normal Day compared to Road Closure

Page 19: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

Nitrogen Dioxide Levels on North Street

Page 20: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

North Street ‐Western Road Diffusion Tube

Page 21: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118
Page 22: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

Queens Rd – Terminus Rd (A2010)

Page 23: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

Queens Rd –7 Dials (A2010)

Page 24: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

London Road Oxford Place (A23)

Page 25: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

London Road Oxford Place (A23)

Page 26: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

Trends North of Valley Gardens (A23)

Page 27: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

Valley Gardens Grand Parade (A23)

Page 28: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

Valley Gardens (A23)

Page 29: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

New England Road

Page 30: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

West of Preston Circus (A270)

Page 31: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

Lewes Road (A270)

Page 32: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

Nitrogen Dioxide Levels on North Street

Page 33: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

A270 Lewes Road

Page 34: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

Wellington Road‐Station Road (A259)

Page 35: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118
Page 36: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

Portslade Trends

Page 37: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

Rottingdean AQMA Streets Close to NO2 Legal Limit

c) Crown Copyright. All rights reserved. Licence: 100020999, Brighton & Hove City Council. 2015. Cities Revealed(R) copyright by The GeoInformation(R) Group, 2013 and Crown Copyright (c) All rights reserved.

Rottingdean High Street B2123

Near Miss Vicarage Lane

Near Miss Marine Drive A259

Brighton & Hove City Council Air Quality Action Plan Technical Appendix 37

Page 38: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118
Page 39: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

Rottingdean Trends

Page 40: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

Summary of Monitoring

• Recent monitoring evidence shows some improvement in outdoor nitrogen dioxide concentrations across Central Brighton and the wider region. Further improvements in air quality especially at roadside are required if the city is to entirely comply with UK, EU and WHO limits for the protection of human health.

Page 41: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

Construction Boom

Page 42: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

PlanningAir Quality is a material consideration for the planning process as setout in the National Planning Policy Framework (NPPF). This is mostapplicable where an AQMA has been declared. A development orprocess cannot legally cause an exceedance of the air quality directive.

Planning applications can be refused if they fail to take steps toimprove local air quality or are deemed to make the existing situationworse. The government has updated its method for calculating thecost of pollution.

Innovative approaches supported by developer contributions will needto be encouraged as works and construction activities are likely tocontribute to local pollution over the next decade. If air qualityimproves and the city is compliant with air quality laws this will be abetter environment for health and business.

Page 43: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

AQMA and Developments

Page 44: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118
Page 45: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118
Page 46: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

Taxi Licensing Committee• Cut engine, cut pollution signs at city taxi ranks• Seeking taxi policy shift towards low NOx options considering petrol and electric

• A Retrofit and testing programme

Page 47: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

Exhaust Retrofits

Page 48: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118
Page 49: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

Perceptions• Some common sense understanding that pollution is worse next to roads or in city centres

• Surprise on how much higher nitrogen dioxide levels are within 9 metres of roads surrounded by buildings or one city‐block back from the sea front

• Surprise re severity of the situation and its impacts on NHS overall health

• More awareness since the VW fiasco 

Page 50: London Road LAT 09th May · Lewes Road A2073-A270 Eastern Road North Street-Western Rd B2066 Queens Road-Terminus Rd A2010 Edward Street Kingsway A259 Old Steine-St James Street B2118

Summary• Twenty years of monitoring evidence suggest good years 

for pollution followed by bad• Recent improvement• Air quality to be considered in all planning, highway and 

tourist decisions • Previously better awareness with regard to road safety and 

carbon reduction • Almost £1.5 Million won from DfT for Vehicle Retrofits 

Clean Air Zone being considered by Defra• Essential that more is done to improve oxide of nitrogen 

emissions from vehicles• Management of Construction Traffic• Benefits of an active travel programme• For smaller vehicles petrol is an option as well as electric