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Hello everyone, we are TUS, Inés, Adela, Lucia, Simón, Juan Pablo and Marcos and we are climate detectives.

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We are going to talk about air quality in Madrid.

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Our second question is why is the air quality of our city decreasing and how can we improve it?

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Over the years, the air quality of our cities is getting worse due to the constant emissions of some gases

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and we want to analyze what are the agents of the worsening of the air quality and how can we reduce that.

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Let's introduce some of the data that we have treated.

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first we are going to analyze the data of co2 which is mainly produced by the consumption of

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positive fuels then we are going to talk about methane and it's mainly produced by

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this composition of inorganic matter also we are going to have for sure other gases like

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on different environments of madrid and with the help of long pages like in cube browser

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we have observed how these lawsuits developed during the past of the time

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finally we have analyzed and compared with past data all the results that we have obtained

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the conclusions that we have obtained from this data is that the air in madrid has a high level

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of pollution and is constantly rising as we saw in the other collectives we are not improving

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our customization to improve the air quality we have to use non-emitting vehicles or public

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transport for reducing emissions of co2 no2 etc follow a diet with a low environmental footprint

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reduce the consumption of meat milk or other bovine products disconnect electronic devices

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when you're not using them and turn off the lights that are not necessary