Super project of 723 km long water conduit in China
the yangtze river to huai river project was built in 6 years by 20,000 workers to supply water to 15 cities in anhui province, eastern china, and henan province, central china.
Tags : yangtze river
See this series of aerial photos to see how the world has changed dramatically because of COVID-19
the series of comparative pictures taken by skystat satellite of planet labs inc will give us the incredible difference of the world when social isolation measures are applied.
The most beautiful but dangerous rivers in the world
not all rivers are safe and peaceful, sometimes they are so violent that they can deprive all people of what they have given.