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Mayor pledges to tackle 'toxic air' on London's canals
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Air pollution on the Tube could be our next crisis
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Khan has shown courage on Ulez, but he needs to deal with knife crime
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What was the Great Smog of London? 70 years since historic pollution
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Illegal levels of toxic air recorded in parts of outer London
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London GPs with most asthma cases are in boroughs not covered by Ulez
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Residents dismayed by ‘wanton destruction’ of trees along rail line
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London has worst toxic air hotspots as Ella’s mother calls for change
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Do you support the expansion of LTNs across London?
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The Mayor’s memoir may need rewriting on Ulez
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Sadiq Khan: poll shows clear support for expanding Ulez across London
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Comment: London’s Ulez drives rise in e-scooters
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Londoners to wear pollution monitors in toxic air study
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London ‘should become diesel-free city’ as toxic air hotspots revealed
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Traffic pollution 'fell by up to 50%' during lockdown in London
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Toxic fumes from London traffic fall to lowest level since Fifties
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Toxic London air linked to higher risk of stillbirths or early labour
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‘Expanding Ulez will cut toxic-air diseases by third’
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Breathing masks highlight toxic air risk to children
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Death risk from London's toxic air goes up for second year running
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Mother fighting an election to tackle toxic air that killed daughter
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Ultra-Low Emission Zone is huge step in pollution fight
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Five new schemes for cutting toxic air and road deaths in London
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Coughing robot teddy bear warns pedestrians of toxic air levels
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‘Smog-eating’ design can combat toxic air as effectively as 275 trees
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'Even safe levels of toxic diesel fumes raise heart attack risk'
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Thousands of deaths from diesel fumes 'going unreported'
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Government bid to delay publishing toxic air plan is blocked by court
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