| http://www.w3.org/ns/prov#value | - If future use of hydrogen in transportation results in a significant amount of leakage, then soil uptake must increase dramatically or it will be inadequate to cleanse the released hydrogen from the atmosphere, Eiler says.An analogy would be the discovery that trees and other plants get rid of some of the carbon dioxide that cars emit, but by no means all of it, he says.
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