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Guides

What companies should know about CCDAA, SB 253, SB 261, and SB 219 - California Climate Disclosure Rules
Guides

California’s climate disclosure rules: a guide for companies

These laws compel thousands of companies doing business in California to disclose their Scope 1, 2, and 3 greenhouse gas emissions and/or climate-related financial risk information.

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Product updates

Image says: "AI grounded in climate science, not just language patterns"

Announcing AI reporting for any ESG data

Calculation customization in Watershed

Introducing the 2026 measurement updates

An illustration of graphs with a serene blue and green tint

Q3 2025 product updates

Guides

an image of the CSRD experts who spoke at Watershed's webinar

Tactical advice on the CSRD

Illustration of coins in a field

SEC ESG fund rules: Everything you need to know

Sustainability AI

AI-accelerated reporting for California's SB 261

Announcing AI-accelerated reporting and Guaranteed Assurance program for California disclosure

A single material (dark wash jeans) is broken down to its sub-materials and processes. A line in orange higlights where the greatest emissions within those materials comes from.

Introducing AI-accelerated Product Footprints

image for a blog on AI sustainability and corporate AI emissions

The role of AI in corporate sustainability

Customer stories

Ares and Watershed customer story

How Ares Management is advancing decarbonization in its portfolio

Medallia and Watershed customer story

How Medallia built a sustainability program that influenced $30M+ in revenue with Watershed

AdventHealth and Watershed customer story

How AdventHealth is building a new blueprint for health care sustainability

Policy

tree canopy

May 2025 policy update

tree cover

April 2025 policy update

leaves

June 2025 policy update

Tech & design

Meet Alicia: Building Watershed's Mexico City Engineering Team from the Ground Up

Meet Alicia: Building Watershed’s Mexico City engineering team from the ground up

Photo of Aviva with a city skyline behind

Meet Aviva: Building cloud infrastructure with ownership at Watershed

a flow chart depicting the process for building evals

Build evals you can sustain