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Suivi Carbone des Repas — Outil en ligne gratuit

CO2 par repas — bœuf vs poulet vs végétal

Estime le CO2 par repas. Burger bœuf ~3kg CO2, poulet 0,6kg, lentilles 0,3kg. Agrège par semaine. Vois l'impact alimentaire sur l'année.

Weekly meals (servings ~200g):

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En savoir plus

Meal Carbon Footprint Tracker

Per-meal CO2 estimates based on ingredient lifecycle emissions (Poore & Nemecek 2018, Our World in Data). See weekly + annual food carbon, find sustainable mix.

How to use this tool

  1. 1

    Pick weekly meal mix

    Beef × 3, chicken × 4, etc.

  2. 2

    See weekly + annual CO2

    Plus comparison alternatives.

  3. 3

    Trade-off sliders

    Find dietary mix you can sustain.

Frequently Asked Questions

Why beef so high?
Cattle = methane-emitting. ~27 kg CO2-eq per kg beef (vs chicken 6, pork 7, lentils 0.9). Per typical 200g serving: beef ~5kg, chicken ~1.2kg, lentils ~0.18kg. 25× difference per meal.
Is local beef better?
Marginal. Production emissions dwarf transport — cow methane, feed, land-use change. Local beef ~10% better than imported. Chicken or plants ~80-90% better.
Dairy + cheese?
Dairy emissions roughly match chicken per kg protein. Cheese is calorie-dense so per-meal can be ~2-3 kg CO2 (substantial). Plant-based alternatives dramatically lower.

À retenir

  • Meal Carbon Tracker is a free, browser-based calculator tool — co2 per meal — beef vs chicken vs plant.
  • Non signup, no downloads, no file uploads — your data stays on your device.
  • Works on desktop, tablet, and mobile. Install as a PWA for offline access.

How to Use Meal Carbon Tracker

  1. Open the tool: Launch Meal Carbon Tracker on Outilolis — no account or download needed.
  2. Enter your data: Paste text, enter values, or select a file directly in your browser.
  3. Get instant results: Everything is processed locally — results appear immediately.
  4. Copy or download: Save your output or share it. Bookmark for quick access next time.

Meal Carbon Tracker — Quick Facts

Prix
Gratuit — sans limites, sans filigrane, sans paywall
Confidentialité
100% dans le navigateur — aucune donnée n’est envoyée à un serveur
Plateforme
Tout navigateur moderne — desktop, tablette ou mobile
Catégorie
Calculateur Outils on Outilolis
Hors ligne
Works offline after first visit (Progressive Web App)
CaractéristiqueDétails
OutilMeal Carbon Tracker
CatégorieCalculateur
Inscription requiseNon
Téléversement de fichierAucun — traité dans le navigateur
Compatible mobileEntièrement adaptatif
CoûtGratuit pour toujours

Why Use Meal Carbon Tracker?

You should try Meal Carbon Tracker for a quick, private way to co2 per meal — beef vs chicken vs plant. All processing happens in your browser. Your files and data never leave your device. According to web.dev, client-side processing is the gold standard for privacy.

On the other hand, dedicated APIs or desktop tools suit batch processing better. They also handle server-side automation. For everyday tasks, browser tools offer the best speed, privacy, and convenience.

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100% Confidentialité. Cet outil fonctionne entièrement dans votre navigateur. Vos données ne sont jamais envoyées à un serveur.