euphrates river drying up bible prophecy

Projections of river discharge extremes (up to the year 2100) using simulated daily river discharge derived from high-resolution general circulation models (between the years 19) indicated that under global warming conditions, the frequency and intensity of droughts is expected to increase globally 12. Climatic projections show a decrease, or no significant change, in drought frequency over the northern high latitudes, eastern Australia, and eastern Eurasia 12, 13, whereas the southwestern US and the Rocky Mountain 14, north and central Africa 15, the Sahel zone 16, Amazonia, and Northeast Brazil will witness a reduction in precipitation by up to 40% 17. In contrast, precipitation over other regions will remain unchanged or decline significantly 1, 11, 12. Global flood risk projections from climate models reveal significant increases in flood frequency by the end of the twenty-first century in Southeast Asia, the Indian Subcontinent, eastern Africa, and the northern half of the Andes, as well as the highlands in Iran and Turkey, the source areas of the Tigris and Euphrates rivers 10. Flooding events between 19 left behind more than 225,000 fatalities and economic losses exceeding $1.6 trillion 8, and those losses are expected to increase by up to a factor of 20 by the end of the twenty-first century if no action is taken to reverse the course 9. The projected increase in heavy and very heavy precipitation events will undoubtedly increase flood risks on a global scale 7. Under global warming conditions, the global long-term trends in average precipitation show an increase of 7%/☌ in atmospheric capacity to hold water associated with 2%/☌ increase in global mean precipitation 5.Īnalysis of multiple global and regional climate models 2, 6 shows a projected decrease in light to moderate events (0.1 mm/h 10 mm/h) events. The response of hydrologic systems to global warming has been a major topic of research and debate by the scientific community over the past two decades 1, 2, 3, 4. Additional studies are required to investigate whether similar highly engineered watersheds with multi-year, high storage capacity can potentially modulate the impact of projected global warming-related increases in the frequency and intensity of extreme rainfall and drought events in the twenty-first century. Dam reservoirs captured water equivalent to 40% of those losses in that year.

Our analysis of multiple satellite missions and global land surface models over the Tigris-Euphrates Watershed (TEW 30 dams storage capacity: 250 km 3), showed a prolonged (2007–2018) and intense drought (Average Annual Precipitation : < 400 km 3) with no parallels in the past 100 years (AAP during 1920–2020: 538 km 3) followed by 1-in-100-year extensive precipitation event (726 km 3) and an impressive recovery (113 ± 11 km 3) in 2019 amounting to 50% of losses endured during drought years. Herein, we provide methodologies to assess the effectiveness of reservoirs in managing extreme floods and droughts and modulating their impacts in data-scarce river basins. While these events could introduce devastating socioeconomic impacts, highly engineered systems are better prepared for modulating these extreme climatic variabilities. More extreme and prolonged floods and droughts, commonly attributed to global warming, are affecting the livelihood of major sectors of the world’s population in many basins worldwide.

Euphrates river drying up bible prophecy