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11/21Nathalie LFacility: Tridel - Thermal and electrical waste recovery plant https://www.tridel.ch/fr/fonctionnement-de-lusine Location : Lausanne, Switzerland Reason for selecting this activity: The plant is visible from my apartment and just 5 minutes walking distance. What did you want to find out: This waste recovery plant is burning non-recyclable rubbish 24/7, generating power and hot water for Lausanne. How clean is the air coming out of the chimney? What did you learn: Thanks for various steps to capture pollutants resulting from combustion, the gases released from the chimney at 140°C comply with the requirements of Swiss legislation and are largely under the permitted values (all below 20% except nitrogen dioxide at approx 45%). A smoke analyzer constantly monitors the quality of gas emissions.
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11/21Jin KimI regularly check my email box and delete emails. Maintaining a data center consumes a significant amount of energy. I believe deleting unnecessary emails can help reduce carbon footprints.
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11/21Sungmin Patricia KimI studied the San Diego Trolley Map (one of the few public transport options in the city) and found a number of places that I frequent that I can get to on the trolley. The challenge will be getting to a nearby station from my home - I could either bike or drive (park and ride).
