Researchers are promoting the importance of creativity in addressing the climate crisis, with particular emphasis on the urbanization of river deltas. These areas hold significant social and economic value but are also especially at risk from climate change.
In the publication Nature Partner Journals, a team of ten researchers stresses the need for imaginative approaches to combat the climate crisis, particularly in urbanizing river deltas. “We scientists should not just describe catastrophic scenarios,” comments Professor Chris Zevenbergen. “Instead, we should create an inspiring vision that people can believe in and strive towards.”
Shifting from negative forecasts to positive aspirations
Urban river deltas are facing threats due to climate change, including rising sea levels, severe weather, and land sinking. Wealthy regions such as the Netherlands are experiencing rising expenses and complexities in addressing these issues. Conversely, deltas in low- and middle-income countries are grappling with swift urban growth and limited resources. Conventional strategies are often inadequate for preparing these areas for an uncertain future, highlighting the need for more adaptable approaches.
“On a positive note, the scientific community is increasingly focusing on optimism and future visions that inspire and energize people,” Chris and his co-authors state. They argue that scientists should leverage imagination and ‘design-based research’ more frequently. “Engage society by asking: what do we want our nation to look like in a century? What values do we hold dear? Then, envision potential futures.” This initiative can foster community involvement and make climate adaptation more relatable and inspiring.
“Engage society by asking: what do we want our nation to look like in a century? What values do we hold dear?”
Learning from the Netherlands
The authors view the Netherlands as a potential model for deltas around the world. “Take Johan van Veen, the visionary behind the Delta Works,” notes Chris. “His thinking spanned generations rather than years, and he possessed a profound understanding of natural processes such as sedimentation. When the devastating 1953 North Sea Flood occurred, he had a compelling vision for the future already prepared.” Also noteworthy is the recent Room for the River initiative, which employs natural methods to enhance river capacity while boosting biodiversity.
However, it’s essential to approach these praises with caution. Chris warns, “Many Dutch citizens viewed the Delta Works as a final solution, while Johan always intended them as a step in an ongoing process. Today, we require a fresh long-term vision.” Encouragingly, efforts are underway to develop new foresight for coastal regions, including three scenarios for the year 2100. “Should we aim to maintain our current coastlines, adapt to changes flexibly, or fully yield to the advancing sea? This reflects how we harness the power of design and imagination!”
“Johan van Veen thought in terms of generations, had a deep understanding of natural processes, and possessed a compelling vision for the future.”
Recommendations for science, policy, and education
The authors provide useful suggestions for scientists, policymakers, and educational institutions: elevate the role of design in managing deltas. Researchers should weave imagination and interdisciplinary methods into climate adaptation studies. Chris advises, “Emulate Johan van Veen by merging professional knowledge with long-term planning, visualization, and an appreciation of nature.” Policymakers ought to invest in visionary and innovative research, as “these plans could translate into billions of euros once put into action!” Educational institutions should nurture creativity and incorporate ‘design thinking’ into their programs. “We seek students who can innovate and are motivated to bring visionary ideas to life, pursuing large-scale and unique solutions.”
