how can i describe polluted air using imagery

What do you see?

http://www.google.com/search?q=polluted+air&biw=1830&bih=927&source=lnms&tbm=isch&sa=X&ei=MapRVILdCov-yQSehYII&sqi=2&ved=0CAYQ_AUoAQ

the air was thick and grey

what else???

http://www.google.com/search?q=air+pollution+over+los+angeles&es_sm=119&tbm=isch&tbo=u&source=univ&sa=X&ei=xRlSVOeAJ4eFyQS20IKADA&ved=0CCgQsAQ&biw=1440&bih=712

What else do you SEE? Using imagery means you are trying to paint a picture for your readers by using words instead of paint and brushes.

It sort of worked but not really

To describe polluted air using imagery, you can use descriptive language that appeals to the senses. Follow these steps to create a vivid description:

Step 1: Observe and think about polluted air
Take a moment to think about polluted air and pay attention to its characteristics. Consider how it smells, tastes, feels, and looks. This will help you create a more detailed and accurate depiction.

Step 2: Identify key attributes
Make a mental note of the main elements that define polluted air. Some possible attributes could include the presence of strong odors, the feeling of heaviness or thickness in the air, the appearance of haze or smog, or the taste of chemicals.

Step 3: Use descriptive words and phrases
Now, it's time to put your observations into words. Here are some descriptive phrases you can use to describe polluted air using imaginative language:

- "The air hangs heavy with a pungent stench, as if a noxious cocktail of vehicle emissions and factory fumes has settled upon us."
- "An ominous gray haze blankets the city, obscuring the sun and transforming familiar sights into ghostly silhouettes."
- "Each breath feels like inhaling an acrid blend of burnt rubber and industrial waste, leaving a bitter taste lingering on the tongue."
- "A faint chemical tang permeates everything, the air clinging to your skin like a suffocating veil."

These descriptions aim to capture the sensory experience of polluted air, effectively conveying the intense and unpleasant qualities associated with it.

Remember, the key to creating powerful imagery is to use vivid and specific language that engages your reader's imagination.