Scientists in the United States have made an extremely precise measurements of unstable ruthenium ...
The IAEA is launching a new research project to integrate isotope tracers into hydrological and climate modelling systems for more robust simulations of water availability. Forecasting climate and ...
A novel apparatus at the U.S. Department of Energy's (DOE) Argonne National Laboratory has made extremely precise ...
The continental volcanism, oceanic volcanism and mid-ocean ridge volcanism emit Hg to the atmosphere and ocean. Mercury in atmosphere deposit to aquatic and terrestrial systems via wet or dry ...
Scientists have used clues locked into tree rings to reveal major changes in the Amazon’s rainfall cycle over the last 40 years: wet seasons are getting wetter and dry seasons drier. Oxygen isotope ...