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Chalmers study finds ship exhaust gas scrubbers responsible for up to 9% of certain hazardous emissions into Baltic Sea

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New research from Chalmers University of Technology, Sweden, finds that the discharge water from ships’ exhaust gas treatment systems—i.e., For many years, we’ve flagged the fact that scrubbers account for disproportionately large emissions of hazardous and acidifying substances into the marine environment. Ytreberg et al.

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UK expert group focuses attention on non-exhaust emissions from road traffic as regulatory concern

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A new report released by the Air Quality Expert Group ( AQEG ) in the UK recommends as an immediate priority that non-exhaust emissions (NEE) are recognized as a source of ambient concentrations of airborne PM, even for vehicles with zero exhaust emissions of particles. —“Non-Exhaust Emissions from Road Traffic”.

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ICL briefing paper estimates that 52% of all small particle pollution from road transport comes from tires and brakes

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A new briefing paper from Imperial College London estimates that in 2021, 52% of all small particle pollution from road transport came from tires and brakes. Tire wear particles pollute the environment, the air we breathe, the water run-off from roads and has compounding effects on waterways and agriculture.

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EEA finds only mixed progress for Europe’s transport sector in meeting environment, climate goals; GHG emissions up 25% since 1990

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Europe’s transport sector is making only mixed progress in meeting its environment, health and climate policy targets, according to the latest European Environment Agency (EEA) assessment which tracks the short and long-term environmental performance of this key economic sector across the European Union. in 2015 to 7.1%

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Virginia Tech team developing intelligent wearable analyzer for pollutants in transportation-related workplaces

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Current practice typically requires collection of an air sample using specialized equipment, transport of the sample to the lab, and time-consuming analysis using expensive equipment to identify and quantify the pollutants present in the environment. Some of the gaseous compounds are known or suspected carcinogens.

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Volvo Trucks and Boliden collaborate on deployment of underground electric trucks for mining

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Volvo Trucks and mining company Boliden are joining forces to implement electric truck transport in underground environments. The Swedish mining group Boliden is becoming one of the first in the world to start using battery-electric trucks for heavy underground transport starting 2023.

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Volvo Trucks presents heavy-duty electric concept trucks for construction operations and regional transport

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Volvo Trucks, having recently started sales of electric trucks for urban transport, believes that electrification can become a competitive alternative also for heavier trucks. We see great potential for heavy-duty electric trucks for regional transport and construction in the longer term. —Lars Mårtensson.

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