Pfizer

◌ Pending Review

💊 Healthcare / PharmaceuticalsUSBelow expectations

~88,000 employees~$63.6B revenue4.6Mt CO₂e totalRanked #146 of 322Website ↗

Pfizer is a healthcare / pharmaceuticals company headquartered in US with total reported emissions of 4.6Mt CO₂e per year. Based on our 10-question rubric, Pfizer scores 39/100 — rated as below expectations on sustainability for a company of its size and profile.

SINK Score Breakdown

How we calculated Pfizer's score using our formula: (0.3 × Base + 0.7 × Performance) × Scale Penalty

Base Impact

Healthcare / Pharmaceuticals industry ceiling

Performance

49/100

10 questions scored below

Scale Penalty

0.82x

emissions volume multiplier

SINK Score

(0.3 × 45 + 0.7 × 49) × 0.82 = 39

Emissions Breakdown

Scope 1

613Kt

Direct emissions

Scope 2

465Kt

Energy (purchased)

Scope 3

3.6Mt

Value chain

Total

4.6Mt

CO₂e per year

10-Question Rubric Breakdown

Click any question to see the reasoning, sources and community challenges.

7/10

Carbon Footprint — Operations

6/10

Carbon Footprint — Supply Chain

4/10

Emissions Trajectory

3/10

Energy Source

3/10

Nature & Biodiversity Impact

5/10

Resource Use & Waste

4/10

Water Impact

6/10

Targets & Commitments

7/10

Transparency & Accountability

Q10

4/10

Controversies & Red Flags

Community Verification

0 verifications · 0 challenges · Scored using SINK editorial review

Last scored: 4 Apr 2026

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