Colorado has many areas susceptible to the problems that swelling soils cause. This video gives some background on the problem.
One of the many fascinating videos from our geo-friends up the road at University of Colorado-Boulder.
The Interactive Geology Project was formed in 2002 by professor Paul Weimer and colleagues with the goal of producing short 3D animations about the geologic evolution of key US national parks. The first major project focused on the geology of the Colorado National Monument and is still on display in the park’s visitor center. Over time our focus shifted from national parks to animating Colorado’s geologic history, with a key goal of developing a series of 5-10 minute vignettes covering each geologic time period.
The current group of animators joined the project in the summer of 2011. In 2013 we began a major collaboration with the Denver Museum of Nature and Science to explore new ways of using 3D technology in earth science education. We work with top subject-area experts to ensure our animations are as scientifically accurate and up-to-date as possible.
Our projects are on display in museums, parks, and other venues across Colorado, the Western US, and Canada. All of our work is also available to the general public free of charge on our website and our Vimeo page.
Deltares hosted 15 international subsidence experts to discuss subsidence problems worldwide at the annual meeting of UNESCO Land Subsidence working group. Gilles Erkens, subsidence expert Deltares showed the impact of subsidence in the Netherlands during a field trip:
Land subsidence is causing more and more damage every year. It scarcely registers on the radar of many countries. Even so, the impact on coastal cities and peat areas is increasingly apparent. Levels of flood damage are rising and the risk of casualties is following. Land subsidence can also lead to major economic losses such as structural damage and high maintenance costs for roads, railways, dikes, pipelines and buildings. The total bill worldwide mounts up to many billions of dollars annually. It can only rise further in the future with population growth and the intensification of economic activities in delta areas.