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Local Agenda 21
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local dose
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local dose rate
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local government
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local heat supply
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local public transport
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local public utilities
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local sustainability strategy
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local transport
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logging
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logistics
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London Convention and Protocol
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long distance bus transport
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long truck
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long-distance mobility
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long-distance passenger transport
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long-distance rail traffic
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long-distance tourism
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long-distance traffic
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long-distance transport
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long-term behaviour
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long-term effect of pollutants
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long-term experiment
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long-term monitoring
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longline fishing
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loss of biodiversity
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low carbon economy
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low emission zone
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low water
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low water management
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low-energy house
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low-frequency noise
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low-noise road surface
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low-noise technology
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Lower Oder Valley National Park
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Lower Saxony
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Lower Saxony Wadden Sea
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lowland river
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lubricant
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LULUCF