سوال ۱۴ کنکور ارشد مدیریت ۱۴۰۱

Passage summary: The passage distinguishes a vehicle’s direct exhaust from emissions associated with producing its fuel. It compares hydrogen supply routes and their greenhouse-gas output, then reports the effect of hydrogen use on petroleum consumption.

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ANL found that gaseous hydrogen produces .......... GHGs than liquid hydrogen in most cases.