Zion Lights
Transform climate discussions into actionable solutions with Zion Lights, science communicator and environmental policy expert. Zion helps organisations navigate sustainable energy transitions and evidence-based decision making. Founder of Emergency Reactor, TED speaker, and author of award-winning environmental publications.
London, United Kingdom
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As founder of Emergency Reactor, the UK's first pro-nuclear environmental campaign group, Zion has significantly influenced energy policy debates across Europe and America. Her Masters in Science Communication underpins her work across multiple platforms, including her TED talk on stargazing and her award-winning book, The Ultimate Guide to Green Parenting.
Zion's expertise helps organisations navigate the increasingly complex intersection of environmental responsibility and technological innovation. She provides clarity on science-based climate solutions that move beyond ideological positions to practical implementation. Her unique perspective as a woman of color in science communication enables her to connect with diverse audiences and bridge communication gaps between technical experts and the public.
Audiences leave Zion's presentations with a framework for evaluating environmental claims based on evidence rather than emotion, practical communication strategies for discussing complex scientific topics, and renewed optimism about technological solutions to climate challenges.
Book Zion for a refreshing voice that combines scientific rigour with accessible communication to inspire meaningful action on today's most pressing environmental issues.
Topics, Sessions And Talks
Zion Lights explores the intersection of energy, innovation, and artificial intelligence, revealing how nuclear power can support the UK’s growing energy demands while driving technological advancement. Tracing the nation’s scientific heritage from Turing to today, she proposes bold frameworks for sustainable progress and outlines how collaborative innovation can deliver a resilient, low-carbon future.
Zion Lights charts the evolution of science communication, from early scientific pioneers to the digital age, showing how public understanding shapes societal progress. Drawing on her experience as a journalist and campaigner, she demonstrates how to make complex science accessible and relevant, offering a roadmap for inspiring engagement and trust in evidence-based narratives.
In this globally focused session, Zion Lights examines the narrative, policy, and perception barriers surrounding nuclear energy. She presents new ways to engage public audiences, build confidence, and frame nuclear as an essential component of a sustainable energy mix. Her insights reveal how communication can accelerate acceptance and cooperation across borders.
Zion Lights confronts the economic and moral complexities of fossil fuel dependency, cutting through misinformation to propose pragmatic solutions for a rapid, fair transition to clean energy. Through clear evidence and compassionate reasoning, she challenges audiences to think beyond slogans and engage with practical climate action grounded in science.
In this reflective and uplifting session, Zion Lights invites audiences to rediscover the wonder of the night sky. Linking astronomy to our shared humanity, she explores how reconnecting with the cosmos can inspire perspective, environmental responsibility, and a collective purpose in an age of distraction.
Looking for a custom keynote or workshop designed around your company’s goals and culture? The expert will create a tailored, interactive session that aligns with your objectives, values, and strategic priorities. From leadership and innovation to wellbeing and collaboration, each experience is built from the ground up to deliver measurable impact and lasting change.
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Not necessarily. While the speakers listed on our website may not have worked with PepTalk in the past, they are recognized professionals in the industry and known to engage in similar events and engagements. We work with a wide variety of speaker agents and talent agencies to ensure we have the best selection of speakers, hosts, comedians and entertainers available.
We do not accommodate requests for birthday messages or any other personal, non-commercial contact with the speakers, comedians or entertainers.
We work with speakers across a variety of fee ranges, giving you the flexibility to choose someone who fits your event's needs. Virtual keynote fees in the UK and Europe typically start at £2,000, while in-person top-tier speakers can reach £25,000. In the US, virtual in-person fees range from $5,000 to over $100,000, depending on the speaker and format, such as after-dinner talks, conference keynotes, Q&As, or podcasts. Comedians generally start at £1,500 or $2,000 for a 20-minute set.
Our goal is to help you find the speaker who best matches your event’s goals and budget. We take the time to understand your event, objectives, and audience to recommend the right fit. The most expensive option isn’t always the best one, and our priority is finding the ideal speaker or expert for your needs; not the highest-priced one.
Reach out for personalised recommendations and detailed information on specific speaker fees. We’re here to offer a tailored service and are always happy to discuss your unique requirements!
There’s no additional cost for our services beyond the speaker fee — simply contact us to find the right speaker for your next business or team event. We can also work with your corporate procurement team to negotiate favourable long-term rates, simply email hello@getapeptalk.com for more information.
Partnering with PepTalk means elevating your events with our curated roster of top motivational speakers, industry experts, delivering punchy keynotes that leave a lasting impact. From talent selection, to contracts and logistics, we handle it all. We have global expert network, with over 3000 speakers from over 33 countries on our line-up.
We also provide a full range of talent, from event hosts and moderators to interviewers and corporate entertainment, ensuring your event’s success from start to finish.
PepTalk workshops are interactive learning experiences for leaders at all levels, blending theory with practical insights from industry experts. These programs, led by experienced facilitators, are designed to drive real mindset changes and equip participants with actionable skills. Workshops can be customised to meet your organisation's specific needs. Explore our workshop examples and contact us today to learn how your team can benefit.
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