Atmospheric and Soil Carbon and Halophytes

Robert C. Hendricks, NASA, Glenn Research Center Dennis M. Bushnell, NASA, Langley Research Center   Abstract World population is anticipated to grow 40% within 40–50 years (2008 baseline) with unprecedented demands for energy, food, freshwater, and clean environments. At 43% of the total landmass, exploiting the Earth’s arid and semi-arid …