NASA

Drought
11:02 am
Thu July 24, 2014

NASA Photos Document Drought's Toll On California Landscape

June 2014: Fallowed farms in the San Joaquin Valley can be seen in this image from NASA's MODIS instrument, taken June 24, 2014
NASA Earth Observatory

If you drive through Central California, it might be easy to forget the state is in the midst of a drought of historic proportions. Almond orchards and vineyards are green and full with crops awaiting harvest, and in cities green lawns still outnumber brown ones. 

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Air Quality
5:35 pm
Fri January 18, 2013

NASA Flights Over Fresno, Bakersfield Hope to Predict Air Quality From Space

A NASA P3-B aircraft flys over Porterville on Wednesday as part of project to learn more about air pollution in the San Joaquin Valley
Penn State / NASA

NASA scientists and aircraft took to the skies above Fresno and Bakersfield today. It's part of a project that one day hopes to predict and air quality from space.

Two aircraft, including a converted Navy P3-B flew repeated loops over various valley cities today, one of them as low as 1,000 feet, to gather air samples. It's part of a program NASA calls DISCOVER-AQ which aims to better understand pollution spikes and how pollutants react with sunlight throughout the day. 

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