Average Annual PM₂.₅

Even though it has improved, Bogotá & Medellín PM₂.₅ has plateaued at nearly higher than what is recommended by the WHO.

Duravi reduces PM₂.₅ vehicle emissions by 40–70%, reducing total PM₂.₅ emissions by 20–35%.

Bogotá • PM₂.₅ (µg/m³)

0
µg/m³ (2024)

Medellín • PM₂.₅ (µg/m³)

0
µg/m³ (2024)

Components of PM₂.₅ in Colombia (urban)

Road dust & tire/brake wear
20%
Industrial emissions
15%
Residential / commercial use
15%
Vehicle emissions
50%

Average Annual PM₂.₅

Even though it has improved, Bogotá & Medellín PM₂.₅ has plateaued at nearly higher than what is recommended by the WHO.

Bogotá • PM₂.₅ (µg/m³)

14
µg/m³ (2024)

Medellín • PM₂.₅ (µg/m³)

15
µg/m³ (2024)

Components of PM₂.₅ in Colombia (urban)

Road dust & tire/brake wear
20%
Industrial emissions
15%
Residential / commercial use
15%
Vehicle emissions
50%
Duravi reduces PM₂.₅ vehicle emissions by
40–70%
meaning it can reduce total PM₂.₅ emissions by
20–35%

Average Annual PM₂.₅

Even though it has improved, Bogotá & Medellín PM₂.₅ has plateaued at nearly higher than what is recommended by the WHO.

Bogotá • PM₂.₅ (µg/m³)

14
µg/m³ (2024)

Medellín • PM₂.₅ (µg/m³)

15
µg/m³ (2024)

Components of PM₂.₅ in Colombia (urban)

Road dust & tire/brake wear
20%
Industrial emissions
15%
Residential / commercial use
15%
Vehicle emissions
50%
Duravi reduces PM₂.₅ vehicle emissions by
40–70%
meaning it can reduce total PM₂.₅ emissions by
20–35%

Average Annual PM₂.₅

Even though it has improved, Bogotá & Medellín PM₂.₅ has plateaued at nearly higher than what is recommended by the WHO.

Bogotá • PM₂.₅ (µg/m³)

14
µg/m³ (2024)

Medellín • PM₂.₅ (µg/m³)

15
µg/m³ (2024)

Components of PM₂.₅ in Colombia (urban)

Road dust & tire/brake wear
20%
Industrial emissions
15%
Residential / commercial use
15%
Vehicle emissions
50%
Duravi reduces PM₂.₅ vehicle emissions by
40–70%
meaning it can reduce total PM₂.₅ emissions by
20–35%

Hydrocarbons, PM₂.₅ and CO₂e

Tests show our treatment has been particularly effective in reducing (40%–70% decline) the emission of hydrocarbons, which are mainly composed of harmful chemicals from unburnt fuel:

  • Hexane
  • Methane
  • Butane
  • Propane
  • Benzene
  • Toluene

The environmental effects of these chemicals are severe:

  • Health problems: toxic, carcinogenic and/or mutagenic
  • Smog: with NO₂ and sunlight they form ozone
  • Climate pollutant: indirect effects on climate

In fact these emissions due to PM₂.₅ have a bigger impact on local populations.

Hydrocarbon Weightings (tCO₂e per 1 metric ton)

HydrocarbonFormulatCO₂e / t
HydrocarbonFormulatCO₂e / t
Non-Methane VOCs (avg.)3–5 (avg.)
Non-Methane VOCs (avg.)3–5 (avg.)

Bars scale to Methane ≈ 30 and auto-animate when the card comes into view.