• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
Environmentclimate change

Janet Yellen says lowering carbon emissions is the ‘single greatest economic opportunity’ of the century

By
Christopher Condon
Christopher Condon
and
Bloomberg
Bloomberg
Down Arrow Button Icon
By
Christopher Condon
Christopher Condon
and
Bloomberg
Bloomberg
Down Arrow Button Icon
July 27, 2024, 6:50 PM ET
Janet Yellen speaks at podium
Treasury Secretary Janet Yellen speaks following an Inter-American Development Bank Amazon Basin meeting in Belem, Brazil, on Saturday.Alessandro Falco—Bloomberg via Getty Images

US Treasury Secretary Janet Yellen traveled Saturday to the mouth of the Amazon River, pitching the idea that fighting climate change would bolster economic growth in the region and across the globe.

Recommended Video

The shift required to lower carbon emissions is “the single greatest economic opportunity of the 21st century,” Yellen said in a speech in Belem, Brazil, after a meeting with finance ministers from the Amazon region.

The investment that demands – an annual $3 trillion through 2050, Yellen said – “can be leveraged to support pathways to sustainable and inclusive growth, including for countries that have historically received less investment.”

The event was organized by the Inter-American Development Bank as part of its Amazonia Forever initiative that seeks to support carbon reduction, wildlife protection and biodiversity while protecting jobs and economic activity across eight South American countries. 

The initiative is also part of a shift pushed by Yellen at global development banks to take on multicountry projects. The World Bank and its regional counterparts have traditionally concentrated on single-country development efforts.

Earlier Saturday, Yellen announced the launch of the Amazon Region Initiative Against Illicit Finance, a program aimed a disrupting the financing of criminal activity that causes environmental or wildlife damage in the region.

The Amazon region has seen an alarming degree of deforestation from agricultural expansion and logging, threatening its capacity to absorb carbon dioxide, a greenhouse gas.

Belem, known as the gateway to the Amazon, is scheduled to host the United Nations’ annual conference on climate in 2025, known as COP30.

Join us at the Fortune Workplace Innovation Summit May 19–20, 2026, in Atlanta. The next era of workplace innovation is here—and the old playbook is being rewritten. At this exclusive, high-energy event, the world’s most innovative leaders will convene to explore how AI, humanity, and strategy converge to redefine, again, the future of work. Register now.
About the Authors
By Christopher Condon
See full bioRight Arrow Button Icon
By Bloomberg
See full bioRight Arrow Button Icon

Latest in Environment

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Fortune Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Most Popular

placeholder alt text
Economy
'I just don't have a good feeling about this': Top economist Claudia Sahm says the economy quietly shifted and everyone's now looking at the wrong alarm
By Eleanor PringleJanuary 31, 2026
3 days ago
placeholder alt text
Future of Work
Ford CEO has 5,000 open mechanic jobs with up to 6-figure salaries from the shortage of manually skilled workers: 'We are in trouble in our country'
By Marco Quiroz-GutierrezJanuary 31, 2026
3 days ago
placeholder alt text
Big Tech
The Chan Zuckerberg Initiative cut 70 jobs as the Meta CEO’s philanthropy goes all in on mission to 'cure or prevent all disease'
By Sydney LakeFebruary 1, 2026
2 days ago
placeholder alt text
Success
In 2026, many employers are ditching merit-based pay bumps in favor of ‘peanut butter raises’
By Emma BurleighFebruary 2, 2026
19 hours ago
placeholder alt text
Economy
Musk’s fantasy for a future where work is optional just got more real: U.K. minister calls for universal basic income to cushion AI-related job losses
By Sasha RogelbergFebruary 1, 2026
2 days ago
placeholder alt text
Personal Finance
Current price of silver as of Monday, February 2, 2026
By Joseph HostetlerFebruary 2, 2026
22 hours ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.


Latest in Environment

iguana
PoliticsWeather and forecasting
It’s so cold in Florida that iguanas are falling out of trees
By David Fischer and The Associated PressFebruary 2, 2026
21 hours ago
Donald Trump with a frown.
Politicsmining
3 big hurdles undermine Trump’s plan to extract Greenland’s mineral wealth—and America’s fraying relationship with Europe is one of them
By Tristan BoveJanuary 30, 2026
4 days ago
EnvironmentInsurance
Asia is one of the world’s least insured places, even as it’s battered by climate change and natural disasters
By Angelica AngJanuary 29, 2026
4 days ago
africa
Environmentclimate change
Climate change mans Southern Africa got a year’s worth of rain in just 10 days, killing over 100 people
By Nick Lichtenberg, Mogomotsi Magome and The Associated PressJanuary 29, 2026
5 days ago
EnvironmentAviation
Asia is the ‘next big frontier’ for sustainable aviation fuel as governments push green mandates
By Angelica AngJanuary 28, 2026
6 days ago
sf
LawSan Francisco
Mountain lion saunters through San Francisco’s posh Pacific Heights neighborhood before capture
By Olga R. Rodriguez, Haven Daley and The Associated PressJanuary 27, 2026
7 days ago