NASA has actually launched a probe to evaluate air-borne mineral dust and see how it might affect climate and environment. 

 Called the Earth Surface Mineral Dust Source Investigation (EMIT), the mission was on its method to the International Spaceport Station (ISS), the us area agency stated in a statement.

EMIT's cutting edge imaging spectrometer, developed by the agency's Jet Propulsion Laboratory in Southern California,...

... will gather more than a billion dust-source-composition measurements around the globe over the course of a year. 

 The objective will recognize the composition of mineral dust from Earth's arid regions. 

 Desert areas produce the majority of the mineral dust that makes its method into the atmosphere.

 They're also mainly remote, making it difficult for scientists to collect soil and dust samples over these huge areas by hand, stated NASA.

 "EMIT is studying mineral dust since it's presently an unknown element," said Robert Green, EMIT's principal investigator and Jet Propulsion Laboratory senior research researcher. 

"Not just the magnitude of how much it warms or cools, but whether it ... EMIT will map the world's mineral dust source regions.

 The information will assist researchers comprehend which type of dust control each region and...

... advance their understanding of dust's impact on climate and the Earth system today and in the future. 

 Right now, scientists do not understand whether mineral dust has a cumulative heating or cooling result on earth.

 "That's due to the fact that dust particles in the atmosphere have various residential or commercial properties. 

Some particles may be dark red, while others might be white," stated NASA. 

 EMIT will provide a detailed picture of just how much dust originates from light versus dark minerals. 

 In the absence of more particular information, researchers presently characterise mineral dust in climate models as yellow a general average of dark and light.

 Because of this, the impacts that mineral dust may have on climate which environment might...

...have on mineral dust are not well represented in computer models, the United States space company stated.