8th Grade Art & Science Projects — Applied Science and Art — Preparing for High School
Conducting a Systematic Assessment of Environmental Impact
An environmental audit is a systematic assessment of how a home, school, or organization uses resources and impacts the environment. It examines energy consumption, water usage, waste production, and other environmental factors to identify areas where improvements can be made.
Conducting an audit is a practical application of the stewardship principle found in Genesis 2:15. Rather than simply talking about caring for creation, an audit gives you concrete data about your actual impact and actionable steps to reduce waste and use resources more wisely.
Begin your audit by examining energy consumption. Walk through your home or school and identify every device that uses electricity. Note which lights are left on in empty rooms, which appliances run constantly, and where energy might be wasted through poor insulation or inefficient equipment.
Record your findings in a data table, noting the device, its estimated wattage, and the approximate hours it runs per day. Calculate the daily and weekly energy consumption for major items. Research the source of your electricity — is it generated from coal, natural gas, nuclear, solar, wind, or hydroelectric power? Understanding where your energy comes from connects your daily habits to their broader environmental impact.
Next, assess water usage and waste production. Track how much water your household uses for drinking, cooking, bathing, laundry, and outdoor use over one week. Identify potential areas of waste — dripping faucets, running toilets, excessively long showers, or overwatering lawns.
For waste, sort and weigh your household trash and recycling for one week. Categorize it: food waste, paper, plastic, metal, glass, and non-recyclable materials. Calculate what percentage of your waste could have been recycled, composted, or avoided entirely through different purchasing choices. These numbers provide a clear, honest picture of your environmental footprint.
Based on your audit findings, create a realistic action plan with specific, measurable goals. For example: 'Reduce electricity usage by 15% over the next month by turning off lights in unoccupied rooms and unplugging chargers when not in use.' Or: 'Reduce landfill waste by 25% by composting food scraps and recycling all eligible materials.'
Present your audit findings and action plan in a professional report, including data tables, charts showing current resource use, and your proposed improvements with projected savings. Implement your plan for at least two weeks and measure the results. This project demonstrates that faithful stewardship is not just an ideal — it is a practical commitment that produces real, measurable change.
Write thoughtful responses to the following questions. Use evidence from the lesson text, Scripture references, and primary sources to support your answers.
What surprised you most about the results of your environmental audit? Were there areas of waste you had not previously noticed?
Guidance: Reflect on specific findings that changed your awareness. Consider how measuring something objectively often reveals realities we overlook.
How does the concept of stewardship in Genesis 2:15 apply to your daily choices about energy, water, and waste? What does faithful stewardship look like practically?
Guidance: Think about how 'working and taking care of' creation translates into everyday decisions. Consider how small changes can have significant cumulative impact.
After implementing your action plan, what changes were most effective? What obstacles did you encounter, and how might you overcome them long-term?
Guidance: Reflect on both successes and challenges. Consider how sustained change requires both personal commitment and community support.