Dan Lambe: Leading the Charge for Global Tree Advocacy
Arbor Day Foundation President Dan Lambe spotlights the urgent, collective mission to plant trees, combat climate change, and enrich communities.

Dan Lambe: Championing Global Tree Advocacy
Dan Lambe—President and CEO of the Arbor Day Foundation—has emerged as a passionate leader in the effort to promote tree planting and care as an urgent solution to climate challenges. With a career dedicated to environmental stewardship and community engagement, Lambe exemplifies the vision, strategy, and energy needed to shape a greener future.
About the Arbor Day Foundation
Founded in 1972, the Arbor Day Foundation is the world’s largest nonprofit membership organization devoted to tree planting and forestry education. Under Lambe’s leadership, the Foundation has accelerated its mission, helping plant over 500 million trees worldwide and engaging more than a million supporters in projects spanning neighborhoods, cities, and forests.
Through international partnerships and specialized programs, the Foundation addresses issues ranging from climate change to environmental justice, inspiring a new generation to plant, nurture, and celebrate trees.
- Planting millions of trees annually in 50+ countries
- Building resilient communities and healthier environments
- Engaging schools, cities, and corporate partners
The Power and Promise of Trees
As highlighted by Lambe, trees are not merely ornamental—they are essential to planetary health. Their benefits are diverse and impactful, moving far beyond simple beautification:
- Carbon removal: Trees naturally absorb carbon dioxide, helping reduce greenhouse gas concentrations.
- Water purification: Forests and tree roots help filter and clean water supplies.
- Temperature regulation: Shade from trees cools urban environments and reduces energy costs.
- Wildlife habitat: Forests sustain biodiversity and provide critical living spaces for countless species.
- Community health: Proximity to trees and green spaces is linked to better mental health, increased happiness, and higher wellness scores.
Why Trees Matter More Than Ever
Recent scientific consensus supports Lambe’s advocacy: trees are uniquely scalable, affordable, and versatile tools in the fight against climate change. Their environmental contribution, coupled with social and economic benefits, makes tree planting one of humanity’s most urgent priorities.
According to surveys, 90% of Americans recognize trees as a “must have,” with most favoring expanded efforts to recover forest cover lost to wildfires, hurricanes, and development. Notably, over 60% of Americans report direct experiences with climate impacts such as fire or extreme heat, fueling the desire for action.
Urgency of Tree Planting: Now Is the Time
Lambe’s latest book, Now Is the Time for Trees, captures the essence of his mission: planting millions of trees today will have profound, lasting impacts tomorrow. The book delivers practical advice and inspiration, guiding individuals on selecting tree species, planting techniques, and ongoing care.
- Tips for choosing trees suited to local climates
- Step-by-step planting instructions
- Strategies for nurturing and protecting young trees
- A vision for personal and collective environmental legacy
Lambe’s message is clear: tree planting is not a symbolic gesture—it is an actionable, measurable means to combat climate change and leave a legacy of resilience.
Planting for the Future: Action at Scale
Today’s urgency is driven by both ecological necessity and a window of opportunity. Climate change is already impacting communities worldwide, with hotter temperatures, more wildfires, droughts, and storms. Planting trees is one tangible step every individual and organization can take to reduce risk and build sustainable resilience.
- Individuals can participate in local tree planting events or plant trees at home.
- Businesses can support verified forestry carbon projects to offset their footprint.
- Communities can prioritize green infrastructure and restoration efforts.
Tree Planting and Climate Change
According to Lambe, trees and forests offer the most scalable and affordable nature-based solution to remove carbon from the atmosphere. While not a standalone fix, large-scale tree planting complements other climate strategies, such as renewable energy and carbon capture technology.
Solution | Scalability | Cost Effectiveness | Additional Benefits |
---|---|---|---|
Tree Planting | High | Very Affordable | Habitat, Water Purification, Shade, Community Health |
Renewable Energy | Medium–High | Costly (initial investment) | Emission reduction, grid modernization |
Carbon Capture Technology | Low–Medium | High Cost | Emission reduction only |
Through strategic partnerships, the Arbor Day Foundation connects hundreds of corporate leaders to high-quality forestry carbon projects, leveraging nature’s carbon-absorbing power while rebuilding trust in voluntary carbon markets.
Innovative Programs and Global Reach
The Foundation fuels its vision through pioneering initiatives:
- Tree Campus K-12: Empowering schools and students to learn about, plant, and care for trees.
- Neighborhood Green Spaces: Restoring tree canopy in underserved urban communities.
- Forest Recovery: Planting trees to restore forests after wildfires and storms.
- Carbon Credits: Vetted, funded, and sold more than 5 million carbon credits to help businesses meet climate goals.
Public Perception and Growing Momentum
Research by the Arbor Day Foundation and the Harris Poll shows robust public support for tree planting. Communities increasingly understand the benefits, seek greater proximity to green spaces, and voice concerns about climate “dread.” Tree-related initiatives are associated with improved happiness, health, and resilience.
- 90% consider trees a necessity
- Most people report feeling healthier and happier near trees
- High demand for accessible parks and green areas, especially in urban settings
- Individuals seek practical steps to address climate anxiety—planting a tree is a simple, impactful action
The Role of Corporate and Community Leaders
Lambe urges visionary leadership at every level to rebuild confidence and advance forestry work. He calls on private sector and civic leaders alike to:
- Invest in verified forestry carbon projects
- Support tree planting in neighborhoods impacted by disaster or development
- Champion long-term care and protection for planted trees
By acting collectively, organizations can amplify individual efforts, driving measurable impact across the globe.
Celebrity Advocacy and Public Engagement
Lambe’s work includes engaging public figures—artists, athletes, and celebrities—who lend their voices and support to tree planting campaigns. Their involvement helps raise awareness, dispel myths, and accelerate adoption at scale. These advocates recognize the immediate and enduring importance of trees, from environmental resilience to personal well-being.
- Celebrity ambassadorships expand reach and influence
- Media campaigns promote the urgent need for trees
- Events and book talks foster community dialogue and participation
Leaving a Legacy of Hope
Lambe emphasizes that planting a tree is both a community act and a personal legacy. Each tree planted has the potential to shape the lives of future generations, restore ecosystems, and strengthen local resilience. The Foundation encourages everyone to consider:
“What will your tree legacy be?”
- Personal tree planting: Transform your backyard or community
- Support Arbor Day Foundation projects: Donate, volunteer, or engage in advocacy
- Share your tree story: Inspire others to act
Get Involved: Join the Global Movement
There are numerous ways to support tree planting and environmental stewardship:
- Donate to restoration programs or local planting initiatives
- Volunteer with organizations or community events
- Connect through educational campaigns and advocacy
- Become a member of the Arbor Day Foundation
Visit arborday.org or your local community organization to find resources, events, and opportunities. Every action, no matter how small, contributes to a greener, healthier world.
Frequently Asked Questions (FAQs)
Q: Why is tree planting urgently needed right now?
A: Trees combat climate change by removing carbon dioxide, cool cities, improve water quality, and enhance community health. Planting trees today will deliver benefits for generations to come.
Q: How does the Arbor Day Foundation choose where to plant trees?
A: The Foundation prioritizes locations affected by disaster, deforestation, or where trees provide maximum ecological, social, and economic impact—from forests to urban neighborhoods.
Q: Can individuals participate in Arbor Day Foundation projects?
A: Yes. Individuals can donate, volunteer, join membership, or plant trees on their own property. Many local and school programs make it easy to get involved.
Q: Are trees enough to solve the climate crisis?
A: Trees are vital but not a sole solution. Climate resilience requires multiple strategies—tree planting is one of the most scalable and affordable nature-based actions.
Q: What is Lambe’s vision for the future?
A: Lambe envisions a planet where collective action plants, cares for, and celebrates trees, building healthy communities and restoring environmental balance.
Key Takeaways for Global Tree Advocacy
- Dan Lambe and the Arbor Day Foundation are leading a global, urgent movement for tree planting.
- Trees offer powerful, multi-dimensional benefits for climate, health, and community development.
- There is overwhelming public support for expanded tree planting efforts worldwide.
- Personal and collective action—planting, donating, volunteering—all contribute to a legacy of hope.
Plant a tree, change a life—take action now.
References
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