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Sustainability Comparison

The Coca-Cola Company vs PepsiCo, Inc. Sustainability: SINK Score Comparison

🥤 Food & Beverage (non-meat)
The Coca-Cola Company
27
out of 100
Significant gaps
Higher score
🥤 Food & Beverage (non-meat)
PepsiCo, Inc.
34
out of 100
Below expectations

PepsiCo, Inc. scores 7 points higher than The Coca-Cola Company on SINK's sustainability index.

Question-by-question

How each category compares

Category
The
PepsiCo,
Carbon Footprint — Operations
7/10
8/10
Carbon Footprint — Supply Chain
5/10
7/10
Emissions Trajectory
2/10
5/10
Energy Source
4/10
6/10
Nature & Biodiversity Impact
3/10
5/10
Resource Use & Waste
3/10
4/10
Water Impact
6/10
7/10
Targets & Commitments
3/10
6/10
Transparency & Accountability
6/10
7/10
Controversies & Red Flags
3/10
5/10
Full The Coca-Cola Company breakdown →Full PepsiCo, Inc. breakdown →
Frequently asked

The Coca-Cola Company vs PepsiCo, Inc., answered.

Which is more sustainable, The Coca-Cola Company or PepsiCo, Inc.?

PepsiCo, Inc. is more sustainable according to SINK's open sustainability index, scoring 34/100 vs The Coca-Cola Company's 27/100 — a difference of 7 points.

What is The Coca-Cola Company's SINK sustainability score?

The Coca-Cola Company scores 27/100 on the SINK sustainability index (Significant gaps). Coca-Cola is off-track on emissions, plastic use is rising, and targets are weakening. The company shifted carbon baselines to obscure progress, dropped agricultural sustainability goals, weakened packaging targets in December 2024, and faces active greenwashing litigation. Water replenishment is a genuine strength; everything else reflects deterioration.

What is PepsiCo, Inc.'s SINK sustainability score?

PepsiCo, Inc. scores 34/100 on the SINK sustainability index (Below expectations). PepsiCo reports comprehensive emissions data and leads on water stewardship, but weakened climate targets in May 2025—cutting its 2030 reduction goal from 75% to 50% and pushing net-zero to 2050—signals deteriorating commitment. Plastic reduction targets abandoned. Multiple active greenwashing lawsuits challenge recycling claims.

How does SINK compare The Coca-Cola Company and PepsiCo, Inc.?

Both companies are rated on the same 10-question SINK rubric: Scope 1/2/3 carbon footprint, energy source, nature and biodiversity, resource use, water, emissions trajectory, science-based targets, transparency, and controversies. Scores are 0–100, based on public data, and fully reproducible.

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