> ENC Master > Climate Encyclopaedia > Clouds & Particles > basics > 2. Particles > * Worksheet 3
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Clouds & ParticlesBasics |
2. ParticlesWorksheet 3 |
1. Your release of aerosols
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Name at least three of your daily activities which may lead to release of aerosols into the atmosphere. |
2. Secondary and primary aerosolsHow do secondary aerosols differ from primary?
3. High urban aerosol concentrationsWhy do you think aerosol concentrations are higher in urban areas than in marine environments? |
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4. Aerosols staying for monthsAerosols usually stay in the atmosphere for only a few days before being deposited back on the ground. Mention a way for aerosols to stay in the atmosphere for much longer times (months).
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5. Inhaling aerosols at workMany miners and industry workers inhale small particles in their work environment. What kinds of particles do you think are inhaled by
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