Tag #Sustainability

Showing 217 to 228 of 1,278 results

elpais.com

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Jul 16, 10:11

AI: Ensuring Stability of Spain's Renewable Energy Grid

In Spain, AI is crucial for managing renewable energy sources, predicting consumption and generation in real-time to ensure grid stability, diagnosing equipment failures, and optimizing performance, highlighting its role in the energy transition.

AI: Ensuring Stability of Spain's Renewable Energy Grid

In Spain, AI is crucial for managing renewable energy sources, predicting consumption and generation in real-time to ensure grid stability, diagnosing equipment failures, and optimizing performance, highlighting its role in the energy transition.

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Affordable and Clean Energy

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What are the key applications of AI in diagnosing and preventing failures within renewable energy infrastructure and optimizing equipment performance?

AI's role in managing renewable energy sources addresses the challenge of integrating intermittent energy production into electricity grids. By analyzing meteorological, historical, and behavioral data, AI models maintain a constant balance between supply and demand, crucial for grid security. This is exemplified by Redeia's CECRE, which uses AI for almost 20 years to manage renewable energy in Spain.

dailymail.co.uk

🌐 85% Global Worthiness

Jul 16, 16:17

Kew Gardens' Palm House to Undergo £50 Million Climate-Friendly Makeover

Kew Gardens' Palm House, the world's oldest surviving Victorian glasshouse, is undergoing a £50 million renovation to improve energy efficiency and protect its irreplaceable plant collection, starting in 2027.

Kew Gardens' Palm House to Undergo £50 Million Climate-Friendly Makeover

Kew Gardens' Palm House, the world's oldest surviving Victorian glasshouse, is undergoing a £50 million renovation to improve energy efficiency and protect its irreplaceable plant collection, starting in 2027.

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Climate Action

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What are the immediate impacts of Kew Gardens' £50 million Palm House renovation, and what is its global significance?

Kew Gardens' iconic Palm House, a Grade I listed Victorian glasshouse, is undergoing a £50 million climate-friendly renovation to address its deterioration and energy inefficiency. This will involve replacing the heating system, glass panes, and repainting the iron frames, improving energy efficiency and protecting its valuable plant collection.

nrc.nl

🌐 75% Global Worthiness

Jul 16, 01:14

High-Speed Rail in Europe: An Unsustainable Project

A proposed Europe-wide high-speed rail network, while seemingly green and modern, is deemed economically and ecologically unsustainable due to its high cost (€20-50 million/km) and limited CO2 emission reduction (2-15% of aviation emissions), with alternative solutions like sustainable aviation fuel...

High-Speed Rail in Europe: An Unsustainable Project

A proposed Europe-wide high-speed rail network, while seemingly green and modern, is deemed economically and ecologically unsustainable due to its high cost (€20-50 million/km) and limited CO2 emission reduction (2-15% of aviation emissions), with alternative solutions like sustainable aviation fuel...

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Climate Action

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What are the actual environmental and economic benefits of a comprehensive European high-speed rail network compared to its substantial costs and environmental impact?

A comprehensive European high-speed rail network is economically and environmentally unsustainable, offering marginal environmental benefits at exorbitant costs. Realistically, it would only replace 2-5% of current flights initially, rising to 15% with a full network, representing only about 5% of aviation's CO2 emissions. This would necessitate hundreds of billions of euros in investment and cause significant environmental damage.

taz.de

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Jul 16, 10:10

German Lake Shorelines Damaged by Boats: Study Recommends Stricter Regulations

A new study reveals that motorboats and passenger ships significantly damage German lake shorelines by disturbing shallow-water ecosystems; researchers recommend stricter regulations, including boat size limits, minimum distances from shore, and speed limits, especially in protected areas. Lake Cons...

German Lake Shorelines Damaged by Boats: Study Recommends Stricter Regulations

A new study reveals that motorboats and passenger ships significantly damage German lake shorelines by disturbing shallow-water ecosystems; researchers recommend stricter regulations, including boat size limits, minimum distances from shore, and speed limits, especially in protected areas. Lake Cons...

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Life Below Water

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How do boat moorings and marinas contribute to the environmental degradation of lake shorelines, and what is the scale of this problem on Lake Constance?

The study highlights the negative effects of increased motorboat traffic on lake ecosystems. Larger and faster vessels create larger, more damaging waves, particularly problematic at low water levels when sensitive shoreline areas are more exposed. The excessive number of boat moorings, such as those on Lake Constance (one boat per five meters of shoreline), further exacerbates the issue by destroying ecologically valuable areas.

bbc.com

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Jul 15, 16:13

AI's Thirst: Growing Water Demand Raises Concerns

The rapidly expanding use of artificial intelligence (AI) is raising concerns about water consumption, with estimates ranging from a fraction of a teaspoon to several teaspoons per query, and projections suggesting a dramatic increase in water use by 2027.

AI's Thirst: Growing Water Demand Raises Concerns

The rapidly expanding use of artificial intelligence (AI) is raising concerns about water consumption, with estimates ranging from a fraction of a teaspoon to several teaspoons per query, and projections suggesting a dramatic increase in water use by 2027.

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Clean Water and Sanitation

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What is the current and projected impact of AI's water consumption on global water scarcity, considering varying estimates of water usage per query and the future growth of the AI industry?

Artificial intelligence (AI) systems, particularly large language models like ChatGPT, consume significant amounts of water, primarily for cooling the computers used in their operation and for generating the electricity they require. Estimates of water usage vary widely, from a fifteenth of a teaspoon per query (OpenAI CEO Sam Altman) to 2-10 teaspoons per query (researchers in California and Texas).

bbc.com

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Jul 14, 07:11

AI's Growing Thirst: Exacerbating Global Water Scarcity

AI's massive water consumption for data center cooling and electricity generation exacerbates global water scarcity; a study projects AI's annual water use could surpass Denmark's by 2027, highlighting the need for sustainable practices.

AI's Growing Thirst: Exacerbating Global Water Scarcity

AI's massive water consumption for data center cooling and electricity generation exacerbates global water scarcity; a study projects AI's annual water use could surpass Denmark's by 2027, highlighting the need for sustainable practices.

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Clean Water and Sanitation

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What are the primary methods by which AI consumes water, and how do these differ in scale compared to other online activities?

The substantial water usage stems from the energy-intensive nature of AI. Each ChatGPT query reportedly consumes a small amount of water, but the cumulative effect of billions of daily queries, plus energy production for AI operations, is enormous, creating a significant strain on water resources.

smh.com.au

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Jul 16, 10:11

Critica's Jupiter Project Achieves 45% Rare Earth Concentrate Recovery

Critica Limited's Jupiter Project in Western Australia's Mid West achieved a 45% rare earth element concentrate recovery rate using low-cost beneficiation, yielding a 1.5% TREO grade—an over 800% increase from the primary resource grade and a 95% mass reduction—significantly enhancing its economic a...

Critica's Jupiter Project Achieves 45% Rare Earth Concentrate Recovery

Critica Limited's Jupiter Project in Western Australia's Mid West achieved a 45% rare earth element concentrate recovery rate using low-cost beneficiation, yielding a 1.5% TREO grade—an over 800% increase from the primary resource grade and a 95% mass reduction—significantly enhancing its economic a...

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Industry, Innovation, and Infrastructure

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How does the 95% mass reduction during beneficiation impact the project's economic and environmental viability?

The successful metallurgical testwork at Jupiter confirms its potential as a globally significant rare earth deposit. The high-grade concentrate, containing meaningful NdPr and HREO components, along with a valuable iron-rich by-product, positions Critica Limited for near-term development. The 95% mass reduction during beneficiation drastically lowers capital and operating costs and environmental impact.

welt.de

🌐 75% Global Worthiness

Jul 16, 13:15

German Lakeshores Damaged by Boat Traffic: Study Recommends Stricter Regulations

A study from 2021-2025 found that motorboats and passenger ships significantly damage German lake shorelines by disturbing shallow-water ecosystems and causing sediment upheaval; researchers recommend stricter regulations, including size limits, minimum distances from shore, and speed limits.

German Lakeshores Damaged by Boat Traffic: Study Recommends Stricter Regulations

A study from 2021-2025 found that motorboats and passenger ships significantly damage German lake shorelines by disturbing shallow-water ecosystems and causing sediment upheaval; researchers recommend stricter regulations, including size limits, minimum distances from shore, and speed limits.

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Life Below Water

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What are the key findings of the study on the impact of motorboats and passenger ships on German lakeshores?

A recent study by the Limnological Institute of the University of Konstanz and the Brandenburg State Office for the Environment reveals that motorboats and passenger ships significantly impact German lake shorelines. Researchers found that waves generated by boats disturb plants and animals in shallow water zones, leading to sediment upheaval. The study recommends stricter regulations for boating and boat tourism.

taz.de

🌐 75% Global Worthiness

Jul 16, 10:10

German Court to Rule on Transparency of €59.3 Billion Pension Fund's Investments

A German court will decide whether the Versorgungsanstalt von Bund und Ländern (VBL), Germany's largest institutional investor managing €59.3 billion, must disclose its 2020/21 investments following a lawsuit by transparency initiative "FragDenStaat". VBL faced prior criticism for investing €368 mil...

German Court to Rule on Transparency of €59.3 Billion Pension Fund's Investments

A German court will decide whether the Versorgungsanstalt von Bund und Ländern (VBL), Germany's largest institutional investor managing €59.3 billion, must disclose its 2020/21 investments following a lawsuit by transparency initiative "FragDenStaat". VBL faced prior criticism for investing €368 mil...

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Responsible Consumption and Production

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What are the immediate implications of the court case for transparency in Germany's institutional investment sector?

FragDenStaat", a transparency initiative, is suing Germany's largest institutional investor, VBL, for refusing to disclose its 2020/21 investments. VBL manages €59.3 billion in assets for public employees' pensions and faced criticism in 2021 for investing €368 million in coal. The court will decide if VBL must provide the requested information.

french.china.org.cn

🌐 85% Global Worthiness

Jul 15, 16:13

WCEC 2025 in Beijing: Fostering Global Collaboration in Chemical Engineering

The 12th World Congress of Chemical Engineering (WCEC) and 21st Asia-Pacific Alliance of Chemical Engineering (APCChE) Conference, held in Beijing from July 14-18, 2025, gathered over 5,000 participants from 66 countries to foster international collaboration and promote sustainable development in ch...

WCEC 2025 in Beijing: Fostering Global Collaboration in Chemical Engineering

The 12th World Congress of Chemical Engineering (WCEC) and 21st Asia-Pacific Alliance of Chemical Engineering (APCChE) Conference, held in Beijing from July 14-18, 2025, gathered over 5,000 participants from 66 countries to foster international collaboration and promote sustainable development in ch...

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Industry, Innovation, and Infrastructure

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What are the immediate impacts of holding the WCEC in China for the first time, considering its global significance in chemical engineering?

The 12th World Congress of Chemical Engineering (WCEC) and the 21st Asia-Pacific Alliance of Chemical Engineering (APCChE) Conference opened in Beijing on July 14, 2025, bringing together over 5,000 scientists, policymakers, and industry leaders from 66 countries. This five-day event aims to foster integration and exchange among academia, science, and industry, sharing cutting-edge technologies and innovations to boost global chemical engineering development. This is the first time the event is held in China.

welt.de

🌐 75% Global Worthiness

Jul 15, 19:14

New Center Parcs Resort Opens in Southern Denmark, Boosting Tourism and Addressing Regional Aging

A new Center Parcs resort with 440 bungalows opened in Nordborg, Southern Denmark in mid-June, driven by local businesses to combat regional aging and boost tourism, attracting significant investment and creating 300 jobs.

New Center Parcs Resort Opens in Southern Denmark, Boosting Tourism and Addressing Regional Aging

A new Center Parcs resort with 440 bungalows opened in Nordborg, Southern Denmark in mid-June, driven by local businesses to combat regional aging and boost tourism, attracting significant investment and creating 300 jobs.

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Sustainable Cities and Communities

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How did local businesses' concerns about an aging population influence the development of the Center Parcs resort?

The resort's construction, spanning over a decade, transformed a landscape of meadows and sparse land into a major tourist attraction. This initiative, driven by local businesses concerned about an aging population, secured investment and leasing to Center Parcs. The park is expected to generate 300 jobs and attract 450,000 overnight stays and 25,000 day visitors annually.

es.euronews.com

🌐 85% Global Worthiness

Jul 14, 01:10

UNESCO Heritage Sites Face Rising Water Risks

A WRI and UNESCO analysis reveals that nearly 73% of World Heritage sites face high water risks, including drought, flooding, and water stress, impacting tourism and local economies; the Acropolis of Athens serves as a notable example, highlighting the need for comprehensive solutions.

UNESCO Heritage Sites Face Rising Water Risks

A WRI and UNESCO analysis reveals that nearly 73% of World Heritage sites face high water risks, including drought, flooding, and water stress, impacting tourism and local economies; the Acropolis of Athens serves as a notable example, highlighting the need for comprehensive solutions.

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Clean Water and Sanitation

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How are geographic factors and human activity concentrated in 'hotspots' affecting water security at these sites?

The study reveals that water risks are concentrated in 'hotspots', areas experiencing combined water cycle changes and high human demand. In the EU, 65% of sites face at least one severe water risk, predominantly in the Mediterranean, impacting tourism and local economies as seen with the Acropolis's temporary closure due to flooding and extreme heat.

Showing 217 to 228 of 1,278 results