What About Climate Change And The Global Water Cycle? - The Water Cycle

The video discusses how ocean salinity is influenced by evaporation and rainfall, with evaporation leaving salt behind and rainfall diluting it. It highlights the importance of measuring ocean salinity to understand the global water cycle. Technological advancements, such as automatic buoys and robotic floats, have improved salinity measurements. Data from these tools and other sources reveal changing salinity patterns, possibly linked to global warming.

What progress has been made in measuring ocean salinity?

In what way might the water cycle be changing due to global warming?