hype about hydrogen造句

• Joseph Romm, the author of " The Hype About Hydrogen " ( 2005 ), devoted two articles in 2014 to updating his critique of the use of fuel cells in cars.
• The book spends many pages refuting the " hydrogen myth " ( see also Romm's previous book, " The Hype about Hydrogen " ) and " the geo-engineering fantasy . " In Chapter 7, the book describes technology strategies that it claims would permit the U . S ., over the next two decades, to cut its carbon dioxide emissions by two-thirds without increasing the energy costs of either consumers or businesses.
• Joseph Romm, a former Department of Energy official and the author of " The Hype About Hydrogen " ( Island Press, 2004 ), is skeptical about GM's announced target of developing a market-ready fuel-cell car by 2010 . " I think all of the hurdles are immense, and the biggest is the infrastructure, " he said . " We have 180, 000 gas stations in the U . S ., and 30, 000 to 40, 000 of them would have to be equipped to supply hydrogen ."