Water Scarcity
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Residents warn of strain on water supply as AI data hubs bloom out west
NBC News· 2025-10-09 00:24
Industry Overview - Data centers are rapidly expanding across the US, particularly in water-scarce regions, to meet the demands of artificial intelligence [3][5] - The industry is experiencing pushback in some states like Arizona and Texas due to concerns about water and power consumption [5][6] Environmental Impact - Data centers consumed an estimated 200 billion gallons (757 billion liters) of water in 2023 [5] - Water usage by data centers is equivalent to the consumption of approximately 500,000 people [5] - Two-thirds of new US data centers are being built in water-scarce regions [5] Regional Development and Concerns - Northern Nevada, specifically the Tahoe Reno Industrial Center, is becoming a major hub for AI data centers [1][3] - Residents are worried about rising utility bills and potential water shortages due to the energy and water-intensive nature of data centers [8][9] - A major development vote will decide the future of data centers within city limits, potentially setting a precedent for future development in the region [15] Potential Solutions - Sparks, Nevada is exploring the use of treated wastewater (effluent) for data center cooling [10][11] - A 20-mile (32 km) effluent pipeline has been installed to supply reclaimed water for cooling, potentially covering 95% of cooling needs [12] Economic Considerations - Data centers are seen as a means of economic diversification for regions heavily reliant on tourism and casinos [13]
Bangalore’s Water Story : From Scarcity to Sustainability | Dr.Ram Prasath Manohar V IAS | TEDxABBS
TEDx Talks· 2025-09-19 14:54
A small boy 10 yearear-old along with his mother walked for 1 to two hours just to fetch 30 to 40 liters of drinking water for his home requirement. The daily rituals of collecting water is not a duty. It was mode of survival.The family understood the value of water. The boy carrying the weight of water pot for 1 to two hours was grome for a small little boy. He could understand absolutely the values of non-negotiable nature of drinking water.After 35 years, let me introduce that boy. His name is Ram Prasad ...
From Rain Dreams to Climate Reality | Sameer Majali | TEDxBirla Intl School Youth
TEDx Talks· 2025-09-15 16:33
Environmental Concerns & Awareness - Deforestation and water scarcity are critical issues, exemplified by the 2015 monsoon failure and 2016 Burggawi water scarcity [1] - The speaker's team has planted approximately 60,000 trees over 489 Sundays, highlighting consistent effort despite potential setbacks [3] - The speaker emphasizes the importance of *how* and *where* to plant trees, not just the quantity, to ensure effective reforestation [4][5] - Environmental degradation is causing chaos, with events in Uttarakhand, Kashmir, and Konkan serving as examples [5] - The speaker warns against prioritizing economic development over environmental preservation, citing the potential destruction of biodiversity hotspots like the vaccine depot in Bagawi [9][10] - COVID-19 is presented as a warning from nature that was largely ignored [11] Community Engagement & Action - The initiative began with a simple belief in the power of trees to increase rainfall [1][2] - The team's dedication is demonstrated by their consistent work every Sunday for the past 489 Sundays [3] - The organization shifted focus to building awareness through talks and eco clubs in schools, aiming to change the popular narrative [14][15] Quality of Life & Future Generations - The speaker questions the definition of progress and development, emphasizing the importance of a good, healthy, and happy life [13] - Deteriorating air quality (Belgaum AQI reaching 125), water scarcity, and increased stress levels are impacting quality of life [13][14]
Arizona town sinking as farms pump groundwater, locals drill deeper wells
NBC News· 2025-09-05 23:43
Water Scarcity and Groundwater Depletion - The Colorado River, a vital water source for 40 million people, is facing a crisis due to climate disasters and dropping water levels [1] - Wendon, Arizona, is sinking at a rate of 2.2% per year due to groundwater depletion, with the town having already sunk over 3.5 feet in the last 15 years [2] - Arizona State University study indicates that nearly 80% of Arizona has no groundwater regulations [4] - A recent ASU study using NASA satellites found that Arizona has lost nearly 9 trillion gallons of groundwater in the last 20 years [6] Agricultural Impact and Corporate Practices - Agriculture is identified as the biggest impact on groundwater depletion, with massive farms pumping thousands of gallons per minute for crops like alfalfa [3][4] - Corporate farms in Arizona are not required to report their water usage, even when wells run dry, leading to a lack of oversight [4] - Fondante Farms, a Saudi dairy company subsidiary, is drilling 1,500-2,000 feet into the ground to extract groundwater for alfalfa export [7] Legal and Economic Implications - Arizona's Attorney General has filed a nuisance lawsuit against Fondante Farms, alleging harm to the community due to groundwater depletion [9] - Fondante Farms' water usage in one year was estimated to be enough to supply 93,000 homes [10] - A hedge fund has invested $100 million in water rights and land, potentially planning to sell water to Phoenix [12] Community Impact - Small businesses, like Rob McDermott's RV park, face challenges due to groundwater depletion, with McDermott spending $120,000 to drill a new 800-foot well after his previous 620-foot well dried out [5]
Let‘s Open The Black Box of Water Consumption | Katrin Kreidel | TEDxHHL
TEDx Talks· 2025-09-02 16:54
Water Scarcity and Consumption Awareness - The presentation highlights the reality of water scarcity, citing examples like Cape Town's near "Day Zero" event where 4 million people faced severe water shortages [2] - It emphasizes that water scarcity is not just a distant problem, but also affects European countries like Spain, Greece, and Italy, which experience droughts and fires every summer [3] - The presentation points out that even in Germany, water resources are under pressure, referencing the debate around water usage by the Tesla factory in Brandenburg and instances where water had to be delivered by firemen in Eastern Germany [4][5] Water Consumption as a "Black Box" - The presentation argues that water consumption is a "black box" because people are largely unaware of how much water they use [6][7] - It mentions that since 2000, Germany has lost over 48 billion metric tons of water, equivalent to the volume of Lake Constance, due to factors like glacial melt, heavy rainfall runoff, and groundwater depletion [7][8] - A survey revealed that 80% of people underestimate their daily water consumption, with 40% underestimating it so drastically that their estimates are impossibly low [14] - The actual average water consumption is 129 liters per person per day, significantly higher than the 25 liters that would have been rationed during Cape Town's "Day Zero" [15] The Need for Transparency and Technology - The presentation criticizes the lack of accessible information on water consumption, contrasting it with the availability of smart energy meters and gas monitoring [17] - It notes that while water meters exist, they often provide limited information, even digital ones, which primarily offer digital readings without detailed consumption insights [18][19][20] - The presentation advocates for technologies that allow users to monitor their water consumption on their smartphones, similar to energy consumption tracking [21] - It suggests that increased awareness of water consumption can lead to a reduction of up to 23% [27] Water Leaks and Infrastructure Issues - The presentation highlights the issue of undetected water leaks, sharing a personal anecdote about a hidden water leak in the speaker's apartment that caused significant damage [22][23][24][25] - It implies that monitoring water consumption could help detect leaks earlier, preventing extensive damage and waste [26] Call to Action - The presentation urges the audience to take action by examining their water meters, discussing water consumption with others, and adopting water-saving strategies [31][32] - It emphasizes the importance of valuing water as a precious resource and using available data to preserve natural resources for future generations [33]
X @Bloomberg
Bloomberg· 2025-08-21 04:16
Environmental Concerns - Water scarcity is a recurring issue in Bulgaria [1] - This situation serves as a warning for the rest of Europe facing climate change challenges [1]
X @Bloomberg
Bloomberg· 2025-08-21 04:06
Water Scarcity & Rationing - Bulgaria is experiencing water scarcity and implementing water rationing measures [1] - This situation serves as a warning for the rest of Europe regarding potential water challenges [1] Geographical Relevance - The article focuses on Bulgaria's water crisis [1] - It highlights the broader implications for Europe [1]
X @The Wall Street Journal
The Wall Street Journal· 2025-08-17 06:51
Public Health Crisis - Gazan Palestinians are facing a severe water shortage, relying on limited supplies to fill jerrycans [1] - The available water is reportedly causing illness among the population [1] Humanitarian Concerns - Palestinians in Gaza are lining up for hours to obtain water [1]
Consolidated Water(CWCO) - 2025 Q2 - Earnings Call Transcript
2025-08-12 16:00
Financial Data and Key Metrics Changes - Total revenues increased by 3% to $33.6 million compared to the same quarter last year [7] - Fully diluted earnings per share from continuing operations increased by 23% [3] - Net income from continuing operations attributable to stockholders was $5.2 million or $0.32 per diluted share, compared to $4.2 million or $0.26 per diluted share in the previous year [10] - Gross profit increased to $12.8 million, representing 38% of total revenue, up from 36% in the previous year [10] Business Line Data and Key Metrics Changes - Retail segment revenue increased by 633%, driven by higher water sales due to reduced rainfall [3] - Manufacturing segment revenue rose by 33% to $5.2 million due to increased production and higher margin products [9] - Bulk water segment revenue slightly declined to $8.3 million due to lower fuel pass-through charges, but profitability improved due to better plant efficiencies [4] - Services segment revenue decreased by $474,000, primarily due to the completion of the pilot plant testing phase of the Hawaii project [8] Market Data and Key Metrics Changes - Retail water sales in Grand Cayman increased due to lower rainfall [3] - The Caribbean-based bulk water segment faced slight revenue decline but improved profitability [4] - The services segment saw a decrease in revenue due to the completion of pilot testing in Hawaii, offset by higher recurring maintenance contracts in California and Colorado [5] Company Strategy and Development Direction - The company plans to construct additional water storage and production facilities in Grand Cayman to meet growing demand [13] - Investments in new desalination plants in The Bahamas are expected to support future revenue growth [14] - The manufacturing business is diversifying and stabilizing, with a focus on higher-margin projects and opportunities in the nuclear power sector [15][31] - The company is exploring public-private partnership projects in the U.S. to address water shortages [60] Management's Comments on Operating Environment and Future Outlook - Management expressed optimism about the growth in the Caribbean and U.S. markets, particularly in wastewater treatment [22][25] - The company is addressing permitting issues for the Hawaii project and expects to begin construction early next year [6][54] - There is a positive outlook for cash generation and potential M&A opportunities to enhance shareholder value [59][60] Other Important Information - The company declared a quarterly cash dividend of $0.14 per share, a 27% increase from the previous dividend [12] - Cash and cash equivalents grew to approximately $112.2 million as of June 30 [11] Q&A Session Summary Question: Market opportunities in the Caribbean and U.S. - Management noted continued interest in wastewater projects in the U.S. and highlighted growth opportunities in the Phoenix area [22][25] Question: Pipeline development in Colorado - The company sees potential for more projects in Colorado following a recent design win [24] Question: Opportunities in The Bahamas - Management confirmed ongoing projects in The Bahamas and expressed excitement about future water supply needs [27] Question: Manufacturing expansion impact - The expansion of the manufacturing facility is expected to increase capacity and allow for larger projects [28][30] Question: Nuclear business opportunities - The nuclear sector remains a focus, with domestic clients and potential for international work through partnerships [35][36] Question: Future CapEx needs - Most capital expenditures will be directed towards growth in the Cayman utility and ongoing projects like Cat Island [41] Question: Payment issues in The Bahamas - Management reported progress in receiving payments from the Bahamian government [43][56] Question: Cash generation and M&A plans - The company is actively looking at M&A targets and exploring opportunities for public-private partnerships [59][60]
X @Bloomberg
Bloomberg· 2025-08-05 13:00
The water-pipeline system in the biggest cities in Burundi has collapsed, with residents resorting to taking buckets to central pickup points and rivers to obtain the basic commodity https://t.co/6IyKlaNnYo ...