We invest in efforts to conserve the planet’s natural resources to address climate change and its adverse effects on communities

Pollution, population growth, and the rapid consumption of our world’s natural resources continue to intensify the effects of climate change, which disproportionately affects lower income communities, particularly in developing countries. The sustainable management of natural resources, decreased dependency on fossil fuels, and proliferation of climate adaptation practices will reduce greenhouse gas (GHG) emissions and improve environmental diversity and abundance, while meeting basic human needs and minimizing adverse effects on human health and well-being. We invest in intermediaries, funds, and other financing structures that provide flexible catalytic capital to managers or projects addressing climate change mitigation, climate change adaptation, and sustainable management of resources.

Check out our Environmental Sustainability news, features, and resources below.

Our 2025 Community Investment Note® Impact Report, “Resilient Communities, Lasting Impact”

Our 2025 Community Investment Note® Impact Report, “Resilient Communities, Lasting Impact”

The 2025 Community Investment Note® impact report, “Resilient Communities, Lasting Impact”, explores how resilience is essential to building a more inclusive and sustainable financial system.

November 3, 2025

Q2 2025 Report

Q2 2025 Report

Download the Q2 2025 Community Investment Note® Report.

August 15, 2025

Q1 2025 Report

Q1 2025 Report

Download the Q1 2025 Community Investment Note® Report.

May 15, 2025

Success Story: Forest Resilience Bond

Success Story: Forest Resilience Bond

The Yuba I FRB protected 15,000 acres of forestland, helped restore 2,675 acres of ecosystems and 27,601 acre-feet of source water supply, sustained 72 jobs, and returned all investor capital.

April 1, 2025

Investor Survey Results

Investor Survey Results

This survey is a part of our ongoing mission to better serve our investors by ensuring we understand their needs and interests.

March 6, 2025

Q4 2024 Report

Q4 2024 Report

Download the Q4 2024 Community Investment Note® Report.

February 14, 2025

2024 Year in Review

2024 Year in Review

A look back at Calvert Impact's work in 2024.

December 20, 2024

Q3 2024 Report

Q3 2024 Report

Our Q3 2024 quarterly report, featuring quarterly updates on our portfolio and borrowers, as well as highlights from our work throughout the quarter.

November 15, 2024

Our 2024 Community Investment Note® Impact Report, "Taking Action for Communities & Climate"

Our 2024 Community Investment Note® Impact Report, "Taking Action for Communities & Climate"

Calvert Impact's 2024 impact report, including new impact data, stories, and photos from their Community Investment Note portfolio.

October 23, 2024

Q2 2024 Report

Q2 2024 Report

Our Q2 2024 quarterly report, featuring quarterly updates on our portfolio and borrowers, as well as highlights from our work throughout the quarter.

August 15, 2024

Q1 2024 Report

Q1 2024 Report

Our Q1 2024 quarterly report, featuring quarterly updates on our portfolio and borrowers, as well as highlights from our work throughout the quarter.

May 15, 2024

Q4 2023 Report

Q4 2023 Report

Our Q4 2023 quarterly report, featuring quarterly updates on our portfolio and borrowers, as well as highlights from our work throughout the quarter.

February 15, 2024