Empowering Change: TEDxJohannesburg Countdown 2025 - 23 October 2025
As the world moves toward a more sustainable future, Africa’s role in shaping global climate solutions has never been more vital. This week, TEDxJohannesburg Countdown 2025 takes centre stage across Gauteng — uniting visionary thinkers, innovators, and changemakers to drive real action on climate and energy.
Joining us is Viaksha Mohabir, a leading voice in energy transition and advisor to the G20 Energy Transition Working Group. She unpacks the theme “Countdown 25” — connecting global urgency with local innovation — and explores how South Africa’s…
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