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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
8/10
Emissions Trajectory
2/10
6/10
Energy Source
4/10
6/10
Nature & Biodiversity Impact
3/10
4/10
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
4/10
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 8% absolute emissions reductions and 96% renewable electricity, but masks slow progress with accounting instruments. It ranks among top global plastic polluters, weakened packaging targets, and missed deforestation goals. Governance is structured, but misaligned trade associations and unverified pay-performance linkage limit accountability.

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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