SINK

Real sustainability scores. No greenwashing. 500+ companies rated 0–100 — one formula, public data, open methodology 🌍

[SINK @SinkProject]

Lots of companies claim to be sustainable.

We built SINK to find out if that’s true.
One formula. Real data. Open to challenge.

Search yours → https://t.co/Z7lTmcjEXh

[SINK @SinkProject]

https://t.co/hkOxvsxeAm

[SINK @SinkProject]

Your medicine doesn't go straight from the factory to the chemist. A middleman moves it.

In the US, that's a handful of giant companies most people have never heard of.

We scored four of them on sustainability. The best got 37 out of 100.

Full leaderboard below 👇

[SINK @SinkProject]

https://t.co/hkOxvswGKO

[SINK @SinkProject]

Banks' biggest climate impact is the emissions from what they lend to and invest in.

We scored six of the biggest US banks. Not one publishes a total for those emissions, and not one gets to 60.

Bank of America and Citi lead on 34.

Full scores 👇

[SINK @SinkProject]

https://t.co/hkOxvswGKO

[SINK @SinkProject]

The AI boom has a carbon bill.

We scored six tech giants on sustainability. Not one of them gets to 60, our mark for leading practice.

Microsoft's emissions are up 25% in a year. Meta's quit RE100. NVIDIA's supply-chain emissions have tripled.

Full scores 👇

[SINK @SinkProject]

https://t.co/yvxsq01F3s

[SINK @SinkProject]

Jewellery & watches is new on SINK.

8 brands scored. None reaches 60, our line for leading practice.

Closest: Swarovski, 56.

Omega scores 27. Its owner, Swatch Group, scores 49. A parent's record doesn't lift its brands.

Full table 👇

[SINK @SinkProject]

https://t.co/EWwbOiu5iX

[SINK @SinkProject]

Finisterre is a B Corp, scoring 116 on B Lab's assessment. The median is 51.

SINK scores it 52/100, joint 5th of 40 outdoor brands.

Own emissions: down 28% since 2020. Total footprint: up.

B Corp and carbon measure different things.

Full breakdown 👇

[SINK @SinkProject]

https://t.co/jG86CKLywg

[SINK @SinkProject]

The EU wants to delay its methane rules for imported oil and gas by a year.

Methane traps over 80 times more heat than CO₂ over 20 years.

SINK sustainability scores:
Woodside 24
Repsol 21
BP 20
TotalEnergies 18
Shell 17
Exxon Mobil 15

Full table 👇

[SINK @SinkProject]

https://t.co/D7DrZscPn4

[SINK @SinkProject]

The EU put 32.4kg of new electrical goods per person on sale in 2024.

It collected 12.3kg of e-waste per person.

SINK sustainability scores:
Fairphone 64
Apple 42
Sony 40
Lenovo 39
Xiaomi 29
Samsung 28

Full table 👇

[SINK @SinkProject]

https://t.co/r1ChScZhmy

[SINK @SinkProject]

It's October. It's cold. It's raining. And England is still in drought.

Reservoirs are 21% below normal and 10 water companies still have hosepipe bans.

We scored Britain's 11 big water companies on climate.

Find your water company below 👇

[SINK @SinkProject]

https://t.co/mDjDM3ebvl

[SINK @SinkProject]

If you have a workplace pension, you probably own a slice of every FTSE 100 company.

SINK sustainability scores:
Sage 64 (top)
Average 39
Ithaca Energy 16 (bottom)

Good at counting carbon. Not at cutting it.

FTSE 100 scored 👇

[SINK @SinkProject]

https://t.co/mDjDM3dDFN

[SINK @SinkProject]

We scored every FTSE 100 company on climate.

Average: 39/100. Good at counting carbon (7.0/10), poor at cutting it (4.6/10).

Scottish Mortgage scores 26. easyJet scores 25.

Find your bank, supermarket or employer 👇