Since the turn of the year, ships have had to comply with new and stricter environmental requirements. As a result, the amount of harmful sulphur in the air over Denmark has more than halved. An 'artificial nose' fitted on the Great Belt Bridge is checking whether ships are complying with the rules.New international regulations require ships in the North Sea and Baltic Sea to run on clean fuels with a low content of sulphur.To stop ships from ignoring the rules and continuing to pollute using illicit fuels, the Ministry of the Environment and Food has intensified its ship pollution control. An 'artificial nose' - called a sniffer - has been fitted on the Great Belt Bridge. The nose can detect when ships passing under the bridge are using the wrong type of fuel.The first air measurements from the sniffer reveal that 98% of ships are complying with the sulphur requirements. Furthermore, according to a new report from the Danish Centre for Environment and Energy (DCE) at Aarhus University, the content of sulphur in the air over Denmark has been reduced by up to 60% overall since the turn of the year."Sulphur and particles are harmful to humans, so it is ...
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