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In 2023 Pironon and de Donato announced the discovery of a deposit they estimated to be some 46 million to 260 million metric tons (several years worth of 2020s production). [18] In 2024, a natural deposit of helium and hydrogen was discovered in Rukwa, Tanzania., [19] as well in Bulqizë, Albania. [20]
Sepiolite deposits on mid-ocean ridges may have formed through serpentinite-driven hydrothermal activity. [14] However, geologists continue to debate whether serpentinization alone can account for the heat flux from the Lost City field. [13]
Some entries in this list are notable for a single, unique find, while others are notable for the large number of fossils found there. Many of the entries in this list are considered Lagerstätten (sedimentary deposits that exhibits extraordinary fossils with exceptional preservation—sometimes including preserved soft tissues).
In 2021, the government of Namibia announced a US$9.4 billion green hydrogen project in the Tsau ǁKhaeb National Park. The plant will ultimately produce 300,000 tons of hydrogen, either as pure green hydrogen or in derivative form (green ammonia). It will be built and operated for 40 years by HYPHEN Hydrogen Energy (Pty) Ltd, a joint venture ...
A hycean planet is a hypothetical type of planet with liquid water oceans under a hydrogen atmosphere. [1] The presence of extraterrestrial liquid water makes hycean planets regarded as promising candidates for planetary habitability.
Nearly all deuterium found in nature was produced in the Big Bang 13.8 billion years ago, as the basic or primordial ratio of 2 H to 1 H (≈26 atoms of deuterium per 10 6 hydrogen atoms) has its origin from that time. This is the ratio found in the gas giant planets, such as Jupiter.
The world’s first hydrogen-powered commercial passenger ferry will start operating on San Francisco Bay as part of plans to phase out diesel-powered vessels and reduce planet-warming carbon ...
The fossils at Riversleigh are unusual because they are found in soft freshwater limestone which has not been compacted. [2] This means the animal remains retain their three-dimensional structure, rather than being partially crushed like in most fossil sites. The area is located within the catchment of the Gregory River. [3]