People concerned that manmade greenhouse gas emissions, in particular carbon dioxide (CO 2), may be causing dangerous climate change worry such a change may disrupt the hydrosphere, which comprises ...

The space agency is searching for a small business that can help create and apply technologies for addressing issues related to Earth's natural resources. NASA has given industry a new glimpse at how ...

The hydrosphere as a research area encompasses the integrated scientific study of all Earth water reservoirs—oceans, seas, lakes, rivers, groundwater, soil moisture, glaciers, ice caps, and ...

(PhysOrg.com) -- The strikingly banded rocks scattered across the upper Midwest and elsewhere throughout the world are actually ambassadors from the past, offering clues to the environment of the ...