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US LNG export restrictions underline the case for blue ammonia
The Haber-Bosch process for producing ammonia from hydrogen and nitrogen has been described as the most important invention of the 20th century, because it enabled large-scale use of fertilisers to feed a rapidly increasing global population. In the wake of President Joe Biden’s moves to restrict US LNG exports, the process may also turn out to be very useful for anyone seeking to monetise North American natural gas resources in world markets. If restrictions on LNG exports become a long-term feature of US policy, for economic or environmental reasons or some combination of the two, then companies seeking to access ... (full story)