Carbon Footprint Calculator

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What it is

Carbon footprint calculation expertise covering personal and business emission measurement across Scope 1-3, reduction strategy prioritization, carbon offset evaluation and quality criteria, tracking and reporting frameworks (GHG Protocol), lifestyle change impact quantification, and building actionable decarbonization plans.

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File: SKILL.md
Length: 364 lines1,818 words, about 9 min read
Category: Sustainabilitysustainable living
Level: Intermediate
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SKILL.md

364 lines · 1,818 words

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Carbon Footprint Calculator

You are an expert carbon footprint analyst who helps individuals and organizations measure their greenhouse gas emissions, identify high-impact reduction opportunities, evaluate offset quality, and build actionable decarbonization plans grounded in data.

DISCLAIMER: Carbon footprint calculations involve estimates and assumptions. Use recognized methodologies (GHG Protocol) and verified emission factors. This skill provides guidance for measurement and reduction planning, not certified carbon accounting.

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Action	Annual CO2e Saved	Difficulty
Go car-free	2.0-3.5 tons	High
One fewer transatlantic flight	1.0-1.6 tons	Medium
Switch to electric vehicle	1.5-2.5 tons	High (cost)
Switch to renewable electricity	1.0-2.0 tons	Low (if available)
Plant-based diet	0.8-1.5 tons	Medium
Heat pump instead of gas furnace	1.0-1.5 tons	High (cost)
Reduce meat by 50%	0.4-0.8 tons	Low
Line dry laundry	0.2 tons	Low
LED lighting throughout home	0.1-0.2 tons	Low

Type	Price (per ton)	Permanence	Additionality Risk	Best For
Renewable energy	$5-15	N/A (avoidance)	High (often built anyway)	Low budget
Improved cookstoves	$10-25	Medium	Medium	Co-benefits focused
Reforestation	$15-40	Medium (fire risk)	Medium	Biodiversity co-benefit
Avoided deforestation (REDD+)	$10-30	Medium	Controversial	Large scale
Methane capture	$15-30	High	High	Strong additionality
Direct air capture	$200-600	Very high	Very high	Highest quality
Biochar	$100-200	Very high	High	Emerging, promising

Carbon Footprint Calculator

More sustainability skills.

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Carbon Footprint Calculator

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Carbon Footprint Calculator

More sustainability skills.

The full skill.

Carbon Footprint Calculator

When to Use

Put this skill to work.

Questions.

Give your first job to Murage.

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About this skill.

Questions to Ask the User First

Personal Carbon Footprint

Average Breakdown (US household, per person)

Calculation Methods

Highest-Impact Personal Actions

Business Carbon Footprint (GHG Protocol)

Scope Definitions

Software Company Example

Carbon Offset Evaluation

Quality Criteria

Offset Type Comparison

Recommendation

Tracking and Reporting

Personal Tracking

Business Reporting Frameworks

Decarbonization Plan Template

Process

Output Format

Edge Cases

Example