Policy Hub

Lasting climate solutions hinge on innovative policies at all levels – local, state, federal and international. Market-based approaches like carbon pricing are a cornerstone of practical, cost-effective climate policy.

Regional Greenhouse Gas Initiative (RGGI)

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Paris Climate Agreement Q&A

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State Climate Policy Maps

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International

Climate change is a global challenge that requires global solutions. Efforts like the Paris Agreement strengthen confidence that all countries are doing their share, helping each country do even more.

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US Federal

To meet the climate challenge, the United States needs a comprehensive national approach. Well-designed federal policy can cut emissions and strengthen resilience while driving economic growth.

Blog Post
The Social Cost of Carbon – Going Nowhere But Up
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Publication
Climate Policy Priorities for the New Administration and Congress

The start of a new Administration and a new Congress provides a vital opportunity to dramatically scale up the U.S. response to climate change. The Center for Climate and Energy Solutions has worked closely with leading companies to assess policy …

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Blog Post
A powerful start toward ambitious, durable climate policy

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State

In the absence of stronger federal leadership, many states are enacting their own climate goals and policies. They serve as laboratories, demonstrating what's effective and informing national policy.

Blog Post
Lessons from Massachusetts’ new climate law
Regional Greenhouse Gas Initiative (RGGI)
Map
U.S. State Carbon Pricing Policies

Compared to command-and-control regulations, carbon pricing is a market-based mechanism that creates financial incentives to reduce greenhouse gas (GHG) emissions. Twelve states that are home to over a quarter of the U.S. population and account for a third of U.S. …

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City and Local

As centers of population and energy use, cities generate a majority of our climate emissions. Local governments play a critical role in reducing emissions and in making communities resilient to climate change.

Webinar
Building for Tomorrow: Jobs, Climate, and Resilient Infrastructure
Blog Post
City-business partnerships can help fulfill ambitious pledge
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Publication
American Mayors and Businesses: Building Partnerships for a Low-Carbon Future Volume IV

With a combined punch of a global pandemic and economic recession, 2020 and 2021 have brought unprecedented challenges to cities and businesses across the United States. Cities have struggled to provide basic resources and services, while businesses have had to …

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Carbon Pricing

A growing number of jurisdictions are adopting market-based climate policies. By putting a price on carbon, these policies give businesses the incentive to innovate so they can cut emissions at the lowest possible cost.

Cap and Trade Basics
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Publication
Market Mechanisms: Options for Climate Policy

Climate change poses a significant risk for a broad range of human and natural systems. Policies to reduce emissions are critical if we are to avoid the most costly damages associated with a rapidly changing climate. Compared to traditional command-and-control …

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Map
State of World Carbon Pricing

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