Five Lessons to Accelerate Giving in Climate and Beyond
The five lessons that follow reflect what we’ve learned from working alongside leading philanthropists navigating one of the most urgent and complex challenges of our time: climate change.
Since our founding, Climate Lead has advised more than 115 philanthropic families, helping catalyze over $6 billion in climate funding globally.
Through this work, we’ve gained unique insight into what helps philanthropists move quickly from intention to impact—and what most often slows them down.
While this report is grounded in climate philanthropy, many of the lessons can also apply to other urgent global challenges. We are sharing these lessons in the hope that they can help funders, NGOs, advisors, and philanthropic organizations worldwide move further and faster toward meaningful impact in climate and beyond.
See Foreword by Jennifer Kitt, President, Climate Lead
Lesson 1.
There Are Many Paths to Impact
There is no silver bullet in climate philanthropy—or any philanthropy tackling systems-level change. That is not a flaw, it’s a feature.
There are many paths to impact.
They all matter, and they all help.
“
This will be the biggest challenge we will face in humanity’s history, so we have a huge responsibility to act now.”
— Pedro Bueno, New Climate Philanthropist, Brazil
Lesson 2.
Action Is the Best Teacher—Learn While Giving
In philanthropy, waiting to feel “ready” carries its own risk. In climate philanthropy, where delays compound harm, those risks are especially urgent.
In philanthropy, the quickest way to clarity is often simply getting started.
Lesson 3.
The Fastest Path to Impact Is Already Forged
One of the most underappreciated accelerators of climate giving is that the infrastructure already exists. Use existing pathways instead of reinventing them. In climate, it is surprisingly robust.
While it is human nature to want to forge our own paths, philanthropists can move significantly faster by building on existing networks and strategies rather than starting from scratch.
Philanthropists don’t need to start from zero— the fastest paths are already in place.
“
Our hope is to inspire other funders to come into this underfunded area and realize that if we pool funds now, we can do a lot of the learning, failing, and succeeding that needs to happen, as soon as possible.”
— Sam Ballmer, co-founder of Rainier Climate, on their deforestation funding
Lesson 4.
Impartial Guidance Builds Trust
Trust is a critical accelerant in philanthropy.
Philanthropists move faster and with greater confidence when they can explore the landscape with someone whose only stake in the outcome is impact.
When the focus stays on the outcomes the world needs most, rather than any single organization or strategy, it becomes easier to build trust, align philanthropists’ interests with high-impact opportunities, and accelerate action.
Lesson 5.
Philanthropy Is a Solutions Multiplier
Climate change intensifies risks across health, food security, economic stability, education, and democracy. It is a threat multiplier.
Philanthropy, on the other hand, can multiply solutions.
Because climate touches nearly every aspect of human life, progress on climate can also accelerate progress across many other important priorities—just one example of philanthropy’s multiplier effect.
We Have a Shared Responsibility to Move Faster
Taken together, these lessons point us to a place of possibility. There are many ways to make a difference—and they all matter.
You don’t need to know everything to begin. Action is the best teacher. Infrastructure exists to get started quickly, and trust accelerates impact. Climate belongs in every conversation about the future we want.
Even amid global instability, strategic philanthropy remains an essential lever for action. We are inspired by the growing community of funders stepping forward to protect hard-won gains and accelerate solutions.
The time for decisive action is now.
The faster we move together, the more we can save.