Real-Time Climate Action
Know the carbon footprint.
Understand the climate impact.
Act instantly.
CarbonGuru is a real-time carbon footprint and climate action tool for individuals and businesses. Understand the climate impact of everything you buy and do, then offset or fund removals โ immediately โ to turn awareness into positive action.
How It Works
Easy clarity, immediate action
CarbonGuru makes climate action practical. You get a clear footprint for everything, and a simple way to act on it right away.
Fast, accurate analysis
Get detailed estimates for any product, service, or business activity in seconds, from everyday sources: product pages, shopping carts, email, documents, text.
AI instantly distills information and matches items to detailed environmental models, using established EIO/LCA science to drive the calculation.
Clarity you can use
Understand the climate impact of what you buy and do in depth, without needing to be an expert.
Results are reported in Kg COโe, a standard unit that makes impact easy to understand globally.
Immediate direct action
Turn awareness into impact with vetted offsets and removals you can fund immediately.
You can review, track, and take action right from the resultโno extra steps, no extra tools.
Understand & Act In Seconds
Two simple steps
1
Get footprints and see the impact
Install the extension to get detailed analysis for anything in your browser. Click a button or select text on any website to analyze products and services, catalogs and shopping carts; receipts, orders and documents; gmail and webmail messages.
Cut & paste product information, upload business and personal documents, and automatically analyze the web pages you specify, via the analysis console.
Generate carbon footprints and see climate impact via email. Securely send and receive in any email account.
Connect your preferred AI agent — Claude, ChatGPT, any MCP — for customized and automated analysis of anything.
2
Act with offsets and removal
Choose specific products, services, and business activity to offset in the extension, via email, or on CarbonGuru.
Execute verified offsetting and removal with checkout and automatic carbon credit retirement.
Direct, customize, and automate all action in real-time via your chosen AI agent.
3 Ways To Start
Get Started
Instant Start
Learn the carbon footprint of any product, service, or business activity in 60 seconds. No install: paste text and urls, upload files, send email.
View steps โBrowser Extension
Real-time analysis for anything in your browser: ecommerce sites and shopping carts, on-line ordering, webmail + gmail.
View steps โAI Agent
Get carbon footprints and manage climate impact with your AI. Connect CarbonGuru to Claude, ChatGPT, or any MCP agent.
View steps โFeatures
Everything you need for informed choices
Lifecycle Analysis
CarbonGuru uses AI to identify what you purchased, then applies established environmental science (EIO โ Environmentally-Extended Input-Output analysis) to calculate the carbon footprint across the full product lifecycle: raw materials, manufacturing, packaging, shipping, and delivery to you.
CarbonGuru estimates represent the cumulative footprint up to the point the item is in your hands.
Works Everywhere
CarbonGuru accurately analyzes products, services, and activities from almost any online source โ from Amazon to local boutiques, and email receipts to product pages โ or common business document you provide.
CarbonGuru works automatically in nearly 120 languages, with detailed global economic and environmental models for over 140 countries.
Verified Projects
All offset and removal projects are certified by internationally recognized standards. CarbonGuru sources carbon credits through CNaught, Frontier, and Stripe Climate โ providers who work exclusively with projects verified by Gold Standard, Verra (VCS), and Puro.earth, requiring independent third-party auditing, transparent monitoring, and rigorous additionality testing.
Every credit is traceable to a specific registry entry, so you can verify exactly where your contribution goes.
Specific Personalized Action
Fund the exact climate action you choose, tailored to the products, services, and activities you analyze. Offsets include nature-based solutions (avoided deforestation, reforestation, regenerative agriculture), community projects (clean cookstoves, renewable energy), and industrial avoidance (methane capture, landfill gas). Removals span biochar sequestration, enhanced rock weathering, direct air capture, and ocean-based CDR.
Quantities scale from a single item (under 1 kg COโe) to bulk actions (per-tonne pricing), so you can act on a single purchase or offset an entire shipment โ immediately from the analysis result.
Announcements & Updates
Latest from CarbonGuru
Stay informed about new features, climate insights, and ways to maximize your impact.
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CarbonGuru says “Hello, World!”
Read Article โ: CarbonGuru says “Hello, World!”CarbonGuru is the first real-time carbon footprint and offset provider, enabling direct action and global impact for people everywhere.
Recent Posts
Choose Your Action
Two ways to make a difference
Offsets prevent carbon emissions. Removals reverse them. Both create positive climate impact, and CarbonGuru gives you the choice.
Carbon Offsets
Support projects that prevent or reduce emissions elsewhereโlike renewable energy, forest protection, and clean cookstoves.
Carbon Removals
Fund projects that actively remove COโ from the atmosphereโlike direct air capture, biochar, and enhanced weathering.
Ready to make a positive impact?
Create your CarbonGuru account with just an email address, and take action immediately. Analysis is free, and takes just seconds.