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The abiogenic petroleum origin hypothesis proposes that most of earth's petroleum and natural gas deposits were formed inorganically, commonly known as abiotic oil. [1] Scientific evidence overwhelmingly supports a biogenic origin for most of the world's petroleum deposits. [2][3] Mainstream theories about the formation of hydrocarbons on earth ...
The history of Sindh refers to the history of the modern-day Pakistani province of Sindh, as well as neighboring regions that periodically came under its sway. Sindh was the site of one of the Cradle of civilizations, the Bronze Age Indus Valley civilisation that flourished from about 3000 B.C. and declined rapidly 1,000 years later, following ...
The National Water Quality Inventory Report to Congress is a general report on water quality, providing overall information about the number of miles of streams and rivers and their aggregate condition. [65] The CWA requires states to adopt standards for each of the possible designated uses that they assign to their waters.
The largest and finer quality of rice is produced in Larkano district. [151] [152] Sindh is the richest province in natural resources of gas, petrol, and coal. The Mari Gas field is the biggest producer of natural gas in the country, with companies like Mari Petroleum. [153] Thar coalfield also includes a large lignite deposit. [153]
Peak oil is the theorized point in time when the maximum rate of global oil production will occur, after which oil production will begin an irreversible decline. [2][3][4] The primary concern of peak oil is that global transportation heavily relies upon the use of gasoline and diesel fuel.
History of the petroleum industry. One of the early generations of oil drilling infrastructure. Picture from the Athabasca River, Alberta, Canada in 1898. While the local use of oil goes back many centuries, the modern petroleum industry along with its outputs and modern applications are of a recent origin. Petroleum's status as a key component ...
Rigvedic geography. Identification of Rigvedic hydronyms has engaged multiple historians; it is the single most important way of establishing the geography and chronology of the early Vedic period. [1][2] Rivers with certain identifications stretch from eastern Afghanistan to the western Gangetic plain, clustering in the Punjab.
Peak oil theories have been around for decades. Marion King Hubbert accurately predicted a peak in U.S. oil production in 1956, in the first widely published peak oil theory. Since then, people ...