The 2015 Paris Accords and SDGs launched, a 3-decade, low carbon transformation, recognising “Climate Change is existential”. This is the rationale for SUN – the Strong Universal Network. Under the initial guidance of our friend and mentor, the late Maurice Strong - sustainable development pioneer, we are creating an eXchange for learning, innovation and resilience through Impact-Travel. With a growing cadre of graduate climate champions, supported by Maurice Strong Legacy Scholarships.

SUN Featured

The Long March Started with a Small Step

Speaking at the International Hotel & Restaurant Association Annual Congress in Hangzhou, China, Professor Geoffrey Lipman, Co-founder SUNx, discussed the urgent need for the tourism industry to tackle climate change and work together to develop climate resilience strategy. Lipman said: “One of our known challenges – climate change – is existential and that means if we don’t fix it, our grandchildren will freeze or fry. And it also means we have to keep the pressure on that through other mega-challenges such as poverty, hunger and terrorism dealt with in 17 SDGs (with 169 targets and 304 indicators). All are vitally important but secondary if we do not deal with global warming.” SUNx - Strong Universal Network is a program of the EU based, not for profit Green Growth and Travelism Institute, and a legacy to the late Maurice Strong - sustainable development pioneer. Its goal is to promote Climate Resilient, Impact-Travel with good & bad effects measured and managed coherently: with Green Growth at the core and, 2050-proof in line with the Paris Accords and the W.E.F. 4th Industrial Revolution. Addressing the Congress Professor Lipman charted the evolution of the tourism industry with its growth mindset focussed on bed nights…


Why SUN ?

Join SUN

Because SUN is a not for profit program, we have sought to develop a widespread participation, but with a sustainable financial base. We intend to keep fees low, our organization nimble, and use technology to scale.

There are three ways to engage

Member - €100 one-time dues for access to all our research for ever, via our continuously updated portal. click here for a 3 day free trial.

SPONSOR – MAURICE STRONG LEGACY SCHOLARSHIPS - €5000 will provide one unit of 21 Maurice Strong Legacy Scholarships giving lifetime learning, to graduate trainees and a €3000 award to one outstanding performer.

INVESTOR - To discuss global and national impact investment opportunities, please contact us.


SUN eXchange

SUN eXchange of smart solutions, tools, and resources helps any community and its tourism stakeholders understand the evolving regulatory dictates and market opportunities. It has three core elements  :

Our Social World


Who We Are


Geoffrey Lipman, SUNx Co-founder


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