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Air pollutant emission 2010 limits exceeded in twelve EU Member States; road transport NOx a main factor

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The directive covers four main air pollutants: sulphur dioxide (SO 2 ), nitrogen oxides (NO x ), non-methane volatile organic compounds (NMVOCs) and ammonia (NH 3 ). These pollutants can cause respiratory problems, contribute to the acidification of soil and surface water, and damage vegetation. Jacqueline McGlade.

Pollution 309
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New maps give Europeans close-up picture of air pollution from diffuse sources

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New online maps published by the European Commission and the European Environment Agency, in close cooperation with the Institute for Environment and Sustainability (IES) of the Joint Research Centre, allow citizens to pinpoint the main diffuse sources of air pollution, such as transport and aviation. NO x emissions from road transport.

Pollution 231
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Blackstone announces progress with printed battery cells

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Switzerland-based Blackstone Resources AG announced that it has achieved a series of important milestones for producing any kind of printed battery cells. These electrodes were created using environmentally friendly, water-based binder systems. The production step of the calendaring of electrodes is no longer necessary.

Battery 468
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Melting Glaciers May Release Trapped Legacy Pollutants

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Historical trends of (A) ΣPCDD/F, (B) ΣPCB, and (C) ΣDDT in sediment from Lake Oberaar and from low-altitude lakes in Switzerland, normalized relative to their maximum historical peaks. The “second peak” for Lake Oberaar supports the hypothesis of pollutant release from melting. Credit: ACS, Bogdal et al.

Pollution 186
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European Researchers Launch Mega Campaign to Assess Urban Air Pollution

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Twenty research teams from across Europe are launching one of its largest pollution monitoring campaigns and are setting up sites in Île-de-France (a region containing the Paris metropolitan area) to investigate sources of particulate pollution in the urban environment. Paul Scherer Institut, Villingen, Switzerland.

Pollution 150
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PSI team develops web tool for consumers to compare environmental impact of passenger cars in detail

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Depletion of fresh water reserves [m 3 ]. A recent PSI study led by environmental scientist Christian Bauer found that a battery electric car is already the most environmentally friendly option in Switzerland and many other countries, even when the manufacture of the battery is figured in. Depletion of metal resources [kg iron-eq.].

Mariner 435
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Empa researchers investigate release of micro-rubber particles from tires into environment

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Although the presence of microplastics in the environment is raising concerns, the amount of microplastics in air and water is small compared to another polymer that pollutes air and water: micro rubber. 22 kilotonnes of micro rubber have accumulated in the environment in Switzerland. 2019.113573.