The Food and Agriculture Organization of the United Nations estimates that around 45 million tons of phosphorus fertilizers will be used around the world in 2018. Much will be applied to soils that also received phosphorus fertilizers in past years.
articles
The Unintended Consequences of Dams and Reservoirs
An international team of drought scientists show that while many dams and reservoirs are built, or expanded, to alleviate droughts and water shortages, they can paradoxically contribute to make them worse.
Simulation Versus Observation
The gap between simulated prediction and real-life observation in Arctic sea ice melt can be attributed to complicated internal drivers.
Overlooked Trends in Annual Precipitation Reveal Underestimated Risks Worldwide
A reanalysis of worldwide annual trends in precipitation demonstrates that risk to human and environmental systems has been underestimated, according to a team of University of Maine researchers.
Business as Usual for Antarctic Krill Despite Increasing Ocean Acidification
A new Institute for Marine and Antarctic Studies (IMAS)-led study has found that Antarctic krill are resilient to the increasing acidification of the ocean as it absorbs more C02 from the atmosphere due to anthropogenic carbon emissions.
Carbon Goes with the Flow
New Michigan State University research published in the current issue of Geophysical Research Letters shows how water moves massive amounts of carbon laterally through ecosystems – especially during floods.