S&P: Water availability a growing threat for many U.S. coal-fired power plants

first_imgS&P: Water availability a growing threat for many U.S. coal-fired power plants FacebookTwitterLinkedInEmailPrint分享S&P Global Market Intelligence ($):Many of the nation’s coal-fired power plants, often heavy consumers of water resources, are located in areas projected to soon face water stress due to climate change. Water stress occurs when humanity’s competition for water exceeds the rate at which nature can replenish its stocks.Based on an analysis of data from S&P Global Market Intelligence and the Water Resources Institute, power generators in Texas, Indiana, Illinois, Wyoming and Michigan operate about 37.1 GW of coal-fired generation capacity in areas projected to face medium-high to extremely-high water stress due to climate change in 2030. And those five states are home to more than one-third of the 98.2 GW of coal capacity analyzed that fall into those upper-risk categories.Thus, an aging coal-fired fleet already retiring en masse due to the economic challenges of competing with renewable energy and natural gas-fired generation may come under even more intense pressure due to competition for limited water resources.Earlier this year, Tri-State Generation and Transmission Association Inc. CEO Duane Highley announced the company would be closing its remaining coal-fired power plants in New Mexico and Colorado as the company shifts to the use of more renewable energy. “I’ll say it presents an enormous opportunity for all of us, as we think about it,” Highley said. “When you look at a typical coal facility, it uses an enormous volume of water, and the fact that that will be liberated and available for other reuse is going to be significant.”About 98.2 GW, or 44.6%, of the operating coal-fired capacity in the lower 48 states is located in regions expected to face medium-high to extremely-high water stress by the end of the decade. Of the 25.1 GW of coal-fired plants that have regulatory approval to retire, about 62% is in areas projected to face medium-high to extremely-high water stress in 2030.Many U.S. coal-fired plants are already struggling to compete with other forms of generation. As water becomes scarce, disputes around the resource are likely to increasingly factor into energy infrastructure decision making, said Joe Smyth, a research and communications manager with the Energy Policy Institute who authored a July 2020 report examining coal and water conflicts in the American West. “This is just one more sort of factor that may help push them to make those decisions in favor of closing coal plants and pursue renewables,” Smyth said.[Taylor Kuykendall and Esther Whieldon]More ($): Rising water stress risk threatens US coal plants, largely clustered in 5 stateslast_img read more

Virus lockdown strands 100 surrogate babies in Ukraine

first_imgTopics : BioTexCom, the facility in question, has released a video showing dozens of newborns lying side by side in separate cots and being cared for by employees.Denisova said the clinic appealed to Ukraine’s foreign ministry to facilitate the arrival of babies’ parents but the issue has not yet been resolved.Commercial surrogacy is illegal in most European countries but permitted in Ukraine.One of the poorest European countries, post-Soviet Ukraine is an increasingly popular destination for foreigners looking for surrogate mothers. That number will grow the longer the lockdown is extended, she said.Denisova said that 51 newborns were  being housed at a Kiev hotel which is owned by one of the clinics in the capital.Fifteen of these 51 babies were with their parents while the other 36 were in the care of clinic staff. Denisova said they were due to be collected by parents from countries including the  US, France, Italy, Spain, and Germany.center_img More than 100 babies born to surrogate mothers have been stranded in Ukraine as their foreign parents cannot collect them due to border closures imposed during the coronavirus pandemic, authorities said on Thursday.Ukraine’s borders were closed in March as a result of the virus outbreak.”In total, more than 100 children in Ukraine are waiting for their parents in various medical centers,” Ukraine’s Ombudsman Lyudmila Denisova told reporters.last_img read more