Air quality

  What is causing the problems 

AIR POLLUTION FROM TRANSPORT

  CAUSES

1. Street infrastructure and traffic organisation
2. Public transport
3. Spatial development
4. Cargo transport and handling
5. Development of environmentally friendly and healthy transport

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POLLUTION CAUSED BY CO-GENERATION STATIONS AND BOILER PLANTS

  CAUSES

1. Too numerous individual heating systems (in Mezaparks, Pardaugava, and elsewhere) where coal is used as fuel
2. Use at Riga's co-generation station TEC 2 of cheaper heavy oil instead of gas
3. Small-scale local boiler houses not connected to the district heating network and using fuel that does not meet environmental requirements and is not friendly to the environment

HEAT LOSSES IN THE HEAT NETWORKS AND BUILDINGS

  CAUSES

	Chapter Navigation
	Introduction   State   Pressure   Response
	Indicators
	CEROI core set  In this report
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	AIRVIRO in the Riga City    DOAS method and measurements    Influence of...      National air quality limit values