Contact Us
Climate Change and Environmental Issues Keynote Speakers | Worldwide Speakers Group | Solar Panels

Climate Change, Sustainability & Environmental Keynote Speakers

Climate Change, Sustainability & Environmental Keynote Speakers

Climate change, sustainability, and environmental issues shape decisions in boardrooms, capitals, and communities alike, and audiences need speakers who can explain what’s happening and why it matters.

Worldwide Speakers Group represents scientists, policy leaders, and conservationists who bring keen insight to complex environmental questions, from energy markets to ocean health to global climate diplomacy.

Whether your event calls for a climate scientist’s data-driven perspective, a former head of state’s policy experience, or an explorer’s firsthand account from the field, we can match a voice to your audience.

View Speakers

Book Top Climate Change and Sustainability Speakers for Your Event

Filter by
Esc to exit the filter

Climate Change, Sustainability, and Environmental Speakers by Specialty

Environmental topics span an enormous range, and the right speaker depends on what your audience needs to hear about.

Whether that’s corporate sustainability strategy, the shifting energy landscape, or conservation work in the field, WWSG’s roster of experienced speakers can meet the moment with clarity and authority.

Sustainability and ESG Speakers

  • Experts in corporate sustainability, ESG (environmental, social, and governance) strategy, and responsible business practices
  • Translate environmental commitments into practical, board-level decisions
  • Strong fit for corporate ESG summits and shareholder-facing events

Alternative and Renewable Energy Speakers

  • Economists and analysts covering energy markets, deregulation, and the shift to renewables
  • Address what changing energy policy means for business and consumers
  • Relevant for energy conferences and industry-specific events

Conservation and Water Advocacy Speakers

  • Explorers, photographers, and advocates focused on oceans, wildlife, and clean water access
  • Bring firsthand field experience to conversations about conservation and environmental storytelling
  • Well suited for nonprofit galas, environmental summits, and educational programs

Climate Policy and Global Diplomacy Speakers

Why Hire a Sustainability or Climate Change Speaker for Your Event

Climate and sustainability topics can feel abstract until the right speaker makes them concrete. Audiences walk away with a firmer grasp of what’s changing and what it means for their community, industry, or organization.

Ground Big Issues in Real Data

Speakers translate complex climate and energy trends into information audiences can actually understand and use.

Highlight What’s at Stake

Speakers connect environmental change to real consequences for communities, business, and the planet.

Showcase Real-World Experience

Many speakers have led expeditions, negotiated treaties, or built the organizations they now speak about.

Drive Meaningful Action

Audiences will leave with a clearer sense of what’s possible and what to do next.

Why Work with WWSG for Environmental and Climate Change Events

WWSG has deep relationships across the climate change and sustainability space, from energy economists to ocean conservationists to former heads of state.

Our roster includes voices like Hank Paulson, Daniel Yergin, Cristina Mittermeier, and Iván Duque, each bringing a different vantage point on the same set of environmental challenges.

Our team stays current on what’s shaping these conversations right now, so we can pair you with a speaker whose expertise and message turn your event into a compelling, must-see experience.

We provide:

  • Access to leading voices across science, policy, conservation, and energy
  • Speaker recommendations based on your event, goals, and audience
  • Support for keynotes, panels, and multi-speaker programs
  • Coordination from inquiry through event execution

Frequently Asked Questions

Who are the best speakers on sustainability and climate change?

Leading sustainability and climate change voices on WWSG’s roster include Andrew Winston, Michelle Miller, and Reed Timmer, , each offering a different lens: corporate ESG strategy, global energy markets, and international policy leadership.

Which WWSG speakers specialize in climate and environmental policy?

WWSG’s climate and environmental policy specialists include Ray Mabus, Ambassador Timothy Broas, and Deborah Lehr, each bringing direct experience in government, diplomacy, and international policy work.

Which WWSG speakers specialize in ocean and wildlife conservation?

WWSG represents several leading voices in ocean and wildlife conservation, including Paul Nicklen, Lewis Pugh, and Justin Wren, each known for bringing firsthand exploration and environmental storytelling to the stage.

How do I book a climate change or sustainability speaker for my event?

You book a climate change or sustainability speaker through a professional bureau like WWSG, which confirms availability, negotiates the contract, and manages travel and on-site logistics from inquiry to event day.

What are the benefits of hiring an environmental keynote speaker for my event?

An environmental keynote speaker can bring credibility, urgency, and a clear point of view to a program, whether the goal is policy education, corporate ESG strategy, or public awareness. The right fit depends on whether your audience needs scientific expertise, policy experience, or a firsthand conservation story.

When should I start planning to book a climate change or environmental speaker?

Most organizations start reaching out three to six months before their event, and high-profile names can require even more lead time. Starting early gives you a wider range of options and a better shot at your first choice.

Climate Change, Sustainability & Environmental Keynote Speaker News

Explore insights, analysis, and perspectives from WWSG speakers.

Don’t see who you’re looking for?

We can reach anyone you can think of to speak at your event. Our thought leaders span the breadth of the globe and cover every discipline imaginable.
Name

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Subscribe to the WWSG newsletter.

Check Availability

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

0
Speaker List
Share My List