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Deadlines coming up
July 3rd, 2026
Abstract (conference paper)
July 10th, 2026
Full fee for conference papers***
July 30th, 2026
Sponsorship package fee
July 30th, 2026
Top up to regular onsite fee
July 30th, 2026
Fee type changes, cancellations

Sustainable development is development that meets the needs of the present without compromising the ability of future generations to meet their own needs."

The Report of the U.N. Brundtland Commission, Our Common Future, 1987

"Then I say the Earth belongs to each generation during its course, fully and in its right no generation can contract debts greater than may be paid during the course of its existence"

Thomas Jefferson, September 6, 1789

"History teaches us that men and nations behave wisely once they have exhausted all other alternatives"

Abba Eban

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SDEWES INDEX
Benchmarking the performance of cities across energy, water and environment systems
related metrics presents an opportunity to trigger policy learning, action, and cooperation to bring cities closer to sustainable development.

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