INTERDISCIPLINARY SCRIPT

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1. Problem Presentation

Clearly state your group's environmental problem as an Inquiry-Action (IA) question. Use Google Earth images to show a striking contrast related to the problem, e.g., before-and-after views of deforestation or urban sprawl. Include a detailed description of this contrast in your technical script.

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Problem Presentation EXAMPLE

The Mondoñedo Landfill in Cundinamarca, Colombia, faces a severe environmental crisis. Uncontrolled releases of leachate and toxic gases contaminate soil, water, and air, endangering public health and local ecosystems. This situation, stemming from poor operational practices and insufficient controls, led to legal mandates for its closure and ecological restoration.

Front

2. Expert Interview

Conduct an interview with an expert (teacher, scientist, local professional). Prepare three questions about your assigned environmental issue. Only the questions will be presented in the video; the answers will appear on screen.

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2. Expert Interview EXAMPLE

• - Critical questions for your expert interview:

• How does landfill expansion specifically affect air quality in nearby communities?

• What are the long-term health implications for residents exposed to pollutants from the Mondoñedo Landfill?

• What policy changes are crucial to prevent similar environmental disasters in other regions?

Front

3. Background & Effectiveness

Research and present existing strategies implemented to address this problem in the chosen area. Critically evaluate their effectiveness: Have these strategies worked, and why or why not?

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3. Background & Effectiveness EXAMPLE

In the Mondoñedo landfill, various strategies have been implemented to mitigate environmental impacts, for example, initial attempts at leachate treatment and gas collection systems. The effectiveness has been limited due to the sheer volume of waste and historical operational deficiencies, highlighting the need for more comprehensive approaches.

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4. Proposed Solutions

Develop and propose realistic, sustainable solutions to help mitigate or resolve the identified environmental problem. These should be actionable and well-reasoned.

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4. Proposed Solutions EXAMPLE

• Air Pollution: Could be mitigated through advanced gas collection and flaring systems, coupled with biofiltration techniques to neutralize harmful compounds before release.

• Water Contamination: Implement multi-stage leachate treatment plants utilizing activated carbon filtration, alongside robust impermeable barriers to prevent groundwater seepage.

• Soil Degradation: Propose bioremediation strategies, using specific microorganisms to break down contaminants, followed by revegetation with native plant species to restore ecological balance.