Debate kit Grade 12 Social Studies & Civics
Should Kinsley Ban Water Shutoffs? A Grade 12 Debate Kit
A grade 12 debate kit on whether a fictional city may shut off water for unpaid bills, with genuinely two-sided evidence on public health and utility finance.
Objectives
- Students will evaluate two-sided evidence on a water shutoff policy.
- Students will construct and deliver a rebuttal supported by named evidence.
- Students will weigh a policy's public-health benefits against its financial costs.
Vocabulary
Key words: shutoff moratorium, delinquent account, cost recovery, public health, cross-subsidy, moral hazard
Teacher overview
This is a two-team structured debate for a class block, with a first session for preparation and a second for the debate itself. Students argue whether a city should be barred from cutting off a household's water for unpaid bills. The resolution is genuinely contested: water is essential for health, yet a utility that cannot collect payment still has to pay for treatment, staff, and pipes. A well-informed adult could argue either side, which is what makes it worth debating.
Resolution & Background
Resolution: "The fictional city of Kinsley should be prohibited from shutting off residential water service for unpaid bills."
Background: When a household falls behind on its water bill, most utilities can eventually disconnect service until the bill is paid, the way a power company might. A shutoff moratorium is a rule that forbids this, at least for homes. Supporters say water is different from other services because a home without running water quickly becomes unsafe and unsanitary. Opponents say a utility still has to cover its costs, and that if unpaid bills grow, the shortfall lands on paying customers or on the system's ability to maintain safe water. Kinsley's council must decide. For this debate, assign two teams, an affirmative team arguing for the ban and a negative team arguing against it, plus two student judges who score using the rubric. Each team should prepare an opening statement, at least one rebuttal, and a closing.
Evidence File
Case for the shutoff ban (affirmative):
- Water is necessary for drinking, cooking, hand-washing, and flushing waste, so a home without service can become a health hazard within days, and the risk falls hardest on children, seniors, and people with medical conditions. (Source: general public-health reasoning; no disputed figure.)
- When water costs climb, low-income households are hit first. A widely used rule of thumb, built by adding two EPA benchmarks, treats combined water and sewer costs above roughly 4.5 percent of household income as a high burden, and households already at that line are the ones most likely to fall behind and face a shutoff. EPA itself has no single official cutoff, and its 2024 affordability assessment used both 3 percent and 4.5 percent. (Source: EPA Water Affordability Needs Assessment, December 2024.)
- A shutoff can cost the public more than it saves. In the fictional city of Kinsley, a proposal for this debate estimates that emergency shelter, health care, and child-welfare responses tied to families losing water would cost the city more than the unpaid bills themselves. (Illustrative estimate created for this debate, not a documented figure.)
- Assistance and payment plans can recover much of what is owed without cutting anyone off, so a ban does not have to mean the utility simply loses the money.
Case against the shutoff ban (negative):
- A utility must recover its costs to keep delivering safe water, because treatment chemicals, testing, staff, and pipe repairs all have to be paid for whether or not every customer pays. If no one can be disconnected, the incentive to pay weakens.
- When some customers do not pay and cannot be cut off, the cost does not disappear; it shifts to everyone else through higher rates, a cross-subsidy in which paying households, including many with modest incomes, cover the unpaid bills of others.
- A blanket ban can create a moral hazard, meaning even households that could pay may stop, since nonpayment carries no consequence. A fictional Kinsley ratepayer group argues in testimony written for this debate that targeted help for those truly in need would be fairer than a ban that covers everyone. (Illustrative testimony created for this debate.)
- There are narrower tools than a permanent ban, such as seasonal limits on shutoffs during extreme heat or cold, or required payment plans before disconnection, which protect health without ending cost recovery entirely.
From Water for Schools (waterforschools.org). This material is in the public domain (CC0) and may be copied, edited, and shared freely.
Rubric
| Criterion | Emerging | Developing | Proficient | Advanced |
|---|---|---|---|---|
| Evidence use | Repeats a claim with no cited evidence | Cites one piece of evidence without explaining its relevance | Cites at least two pieces of evidence and explains how each supports the team's position | Cites multiple pieces of evidence, explains their relevance, and distinguishes documented facts from the file's illustrative estimates |
| Rebuttal quality | Does not respond to the opposing team | Responds to an opposing point but without new evidence | Directly rebuts a specific opposing point using evidence from the file | Rebuts several opposing points and explains why its evidence outweighs them |
| Organization & delivery | Argument is hard to follow with no clear structure | Structure is present but transitions are unclear | Argument follows a clear claim, evidence, and conclusion structure | Argument is clearly structured, confidently delivered, and directly responsive to the resolution |
Differentiation
Support
Provide each team a simplified evidence card listing only its two strongest points, and give rebuttal sentence starters such as "Our opponents claim ___, but the evidence shows ___," so students can focus on reasoning rather than on locating evidence.
Extension
Ask students to draft a compromise ordinance, such as a seasonal shutoff limit paired with a mandatory payment plan, and defend why it captures the strongest points from both sides of the file.
ELL supports
Pre-teach "shutoff," "moratorium," "cost recovery," and "cross-subsidy" with short definitions and a simple diagram of money flowing from customers to the utility. Allow students to deliver rebuttals from written notes rather than extemporaneously, and provide extra preparation time.