Isotope hydrology helps governments find and understand the source of their water supplies – so they can develop management systems to reduce the risks of conflict and build resilience to drought.

However, the number of neutrons in an atom can vary, leading to different forms of elements, called isotopes. The recently ...

Isotopes are forms of an element that have the same number of protons but different numbers of neutrons. There are three isotopes of hydrogen: hydrogen, deuterium (hydrogen-2) and tritium ...