Culture in Dresden and are connected by the "Blue Wonder" Elbe bridge. This bridge is one of the oldest cantilever truss bridges in Germany. It is often said to be called a Wonder because it spans the river without a pillar or due to its colour, which is sometimes said to have changed from green to blue. Nearby, two cable railways connect Körnerplatz with two villa quarters. The Standseilbahn Dresden is a funicular railway which travels up 95 metres and connects the districts of Loschwitz and Weißer Hirsch. The Schwebebahn Dresden is the oldest suspension railway in the world and connects the lower
Potato production in China surge of potato production during the 1990s has been credited to technological advancements. 21st-century production of potatoes in China has fallen considerably though, largely due to growth sites becoming less suitable and hence diminishing the sustainability of potato cultivation, alongside the increasing prioritisation of other crops and produce over potatoes. Efforts from 2004 onwards started to focus on the organic production of potatoes; the first organic potato enterprise originated in Heilongjiang, while Wuchuan County, which has good water, weather and a culture of using organic fertilisers, is the largest of all the organic potato producers in China. The potato is