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	<title>Environmental Science Articles &amp; Updates - naijane...</title>
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		<title>Deep learning: How is  Transforming the Design of Single-Atom Catalysts?</title>
		<link>https://naijanewsreporters.com.ng/deep-learning/</link>
		
		<dc:creator><![CDATA[newsroom]]></dc:creator>
		<pubDate>Tue, 24 Mar 2026 18:42:46 +0000</pubDate>
				<category><![CDATA[Education]]></category>
		<category><![CDATA[catalysis]]></category>
		<category><![CDATA[chemical engineering]]></category>
		<category><![CDATA[deep learning]]></category>
		<category><![CDATA[energy]]></category>
		<category><![CDATA[Environmental Science]]></category>
		<category><![CDATA[Machine Learning]]></category>
		<category><![CDATA[pharmaceuticals]]></category>
		<category><![CDATA[single-atom catalysts]]></category>
		<guid isPermaLink="false">https://naijanewsreporters.com.ng/deep-learning/</guid>

					<description><![CDATA[<p>Deep learning is playing a pivotal role in the design of single-atom catalysts (SACs), significantly improving their efficiency and selectivity.</p>
<p>Сообщение <a href="https://naijanewsreporters.com.ng/deep-learning/">Deep learning: How is  Transforming the Design of Single-Atom Catalysts?</a> появились сначала на <a href="https://naijanewsreporters.com.ng">naijanewsreporters</a>.</p>
]]></description>
										<content:encoded><![CDATA[<h2>Key moments</h2>
<p>Recent advancements in deep learning are reshaping the landscape of catalyst design, particularly in the realm of single-atom catalysts (SACs). These catalysts, which consist of isolated metal atoms anchored to a support and coordinated by surrounding ligands, have gained traction across various fields, including chemical engineering, energy, environmental science, agriculture, pharmaceuticals, and medicine. The integration of machine learning (ML) techniques into the design process is proving to be a game-changer.</p>
<p>Data-driven machine learning offers a fast, high-throughput, and computationally cost-effective approach to enhancing SAC design. By leveraging ML, researchers have successfully designed SACs that exhibit exceptional activity and selectivity. This is achieved by predicting adsorption energies of key intermediates and the Gibbs free energy change of elementary steps, which are critical factors in catalytic processes.</p>
<p>One of the notable applications of ML in this context is its ability to analyze characterization data of SACs in a high-throughput manner. For instance, electron microscopic images and X-ray absorption spectra can be processed efficiently, allowing researchers to derive meaningful insights into the structure and performance of these catalysts. The adoption of ML-driven density functional theory (DFT) computations has further facilitated the exploration of relationships between various structural properties of catalysts and hydrogen adsorption-free energy for hydrogen evolution reactions (HER).</p>
<p>In a recent study, a Gaussian process regression (GBR) model demonstrated remarkable predictive capabilities, achieving a high coefficient of determination (R² = 0.99) and a low root mean square error (RMSE) of 0.03 eV when predicting the Gibbs free energy of hydroxyl adsorption (ΔG *OH). Such precision underscores the potential of ML to refine the design of SACs. Furthermore, the developed random forest regression (RFR) model was utilized to predict the activities of 260 graphene-supported SACs, showcasing the versatility of these ML approaches.</p>
<p>Key features influencing the limiting potentials for oxygen reduction reactions (ORR) in dual-atom catalysts (DACs) include the average distance between metal and nitrogen atoms, the distance between metal atoms, and the outer electron quantity of metal atoms. Additionally, a new descriptor, φ, has been introduced to quantify the complex interfacial effects within DAC systems. This innovative approach highlights the evolving nature of catalyst evaluation and design.</p>
<p>Moreover, the number of isolated electrons in d-orbitals has emerged as a new descriptor for assessing the catalytic activities of SACs, particularly for nitrogen reduction reactions (NRR). This evolution in understanding underscores the necessity for ML models to incorporate the properties of intermediates to fully grasp their influence on catalytic processes.</p>
<p>As the field continues to advance, the efficiency of research has seen significant improvements. The DFT–ML hybrid approach has reportedly enhanced research efficiency by 6.87 times, demonstrating the tangible benefits of integrating deep learning into catalyst design. However, challenges remain, such as the relative error of 6.49% in predicting overpotentials and a prediction error of 0.02 V for CO2 reduction reaction (RR) SACs, indicating that further refinement is necessary.</p>
<p>Initial reactions from the scientific community have been overwhelmingly positive, with many experts recognizing the transformative potential of deep learning in catalysis. As researchers continue to explore the capabilities of ML in this domain, the future of SAC design looks promising, paving the way for more efficient and sustainable catalytic processes.</p>
<p>Сообщение <a href="https://naijanewsreporters.com.ng/deep-learning/">Deep learning: How is  Transforming the Design of Single-Atom Catalysts?</a> появились сначала на <a href="https://naijanewsreporters.com.ng">naijanewsreporters</a>.</p>
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		<item>
		<title>Climate change: What Are the Latest Developments in ?</title>
		<link>https://naijanewsreporters.com.ng/climate-change/</link>
		
		<dc:creator><![CDATA[newsroom]]></dc:creator>
		<pubDate>Tue, 24 Mar 2026 18:42:40 +0000</pubDate>
				<category><![CDATA[Science]]></category>
		<category><![CDATA[Climate Change]]></category>
		<category><![CDATA[Environmental Science]]></category>
		<category><![CDATA[global warming]]></category>
		<category><![CDATA[Health Impact]]></category>
		<category><![CDATA[ocean heat]]></category>
		<guid isPermaLink="false">https://naijanewsreporters.com.ng/climate-change/</guid>

					<description><![CDATA[<p>Recent developments in climate change reveal alarming trends, including rising temperatures and health challenges in Africa.</p>
<p>Сообщение <a href="https://naijanewsreporters.com.ng/climate-change/">Climate change: What Are the Latest Developments in ?</a> появились сначала на <a href="https://naijanewsreporters.com.ng">naijanewsreporters</a>.</p>
]]></description>
										<content:encoded><![CDATA[<h2>Key moments</h2>
<p>In a striking revelation, the latest data indicates that the Earth&#8217;s energy imbalance has significantly increased since 1960, with particularly alarming trends observed over the past two decades. This development, which underscores the urgency of addressing climate change, was highlighted in a report released in Bultu-Briya, Yobe State, Nigeria, where the impacts of climate change are becoming increasingly evident.</p>
<p>As of 2025, global temperatures have risen to an average of 1.43°C above the pre-industrial levels recorded between 1850 and 1900. This marks a concerning trend, as the previous year, 2024, had already seen temperatures rise to 1.55°C above the same baseline. These figures are not merely numbers; they represent a profound shift in our climate system, with 90% of the ocean surface area experiencing at least one marine heatwave in 2025.</p>
<p>In addition to rising temperatures, the effects of climate change are manifesting in various ways, including a record high in ocean heat content in 2025, which has reached levels not seen since the start of observational records. The annual average Arctic sea-ice extent for the same year was reported as the lowest or second lowest on record during the satellite era, further emphasizing the rapid changes occurring in our environment.</p>
<p>Moreover, global mean sea level has risen approximately 11 cm since the beginning of the satellite altimetry record in 1993. This rise poses significant risks to coastal communities and ecosystems, highlighting the need for urgent action to mitigate the impacts of climate change. The consequences are not limited to environmental changes; they are also redefining health vulnerabilities across Africa.</p>
<p>Climate change is increasingly recognized as a critical health threat, with reports indicating that it is no longer a future concern but an escalating challenge faced today. In Africa, the vulnerabilities of health systems are being exacerbated, with diseases like dengue, which is the world&#8217;s fastest-growing mosquito-borne disease, reaching the highest reported cases ever recorded. This alarming trend underscores the interconnectedness of climate change and public health.</p>
<p>Celeste Saulo, a prominent climate scientist, remarked, &#8220;Human activities are increasingly disrupting the natural equilibrium and we will live with these consequences for hundreds and thousands of years.&#8221; This statement reflects the long-term implications of our current trajectory, emphasizing the need for immediate and sustained action to address climate change.</p>
<p>In light of these developments, Mr. Guterres, the Secretary-General of the United Nations, stated, &#8220;Our addiction to fossil fuels is destabilizing both the climate and global security.&#8221; This highlights the urgent need for a transition towards sustainable energy sources to mitigate the impacts of climate change and protect both our environment and our health.</p>
<p>As we continue to observe these alarming trends, it is clear that climate change adaptation is not merely an option but an essential capability for health security. The call for action is louder than ever, and the time to address these challenges is now.</p>
<p>Сообщение <a href="https://naijanewsreporters.com.ng/climate-change/">Climate change: What Are the Latest Developments in ?</a> появились сначала на <a href="https://naijanewsreporters.com.ng">naijanewsreporters</a>.</p>
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		<item>
		<title>Understanding Snow Storms: Recent Events and Safety Measures</title>
		<link>https://naijanewsreporters.com.ng/understanding-snow-storms-recent-events-and-safety-measures/</link>
		
		<dc:creator><![CDATA[]]></dc:creator>
		<pubDate>Wed, 28 Jan 2026 22:59:36 +0000</pubDate>
				<category><![CDATA[Weather]]></category>
		<category><![CDATA[Environmental Science]]></category>
		<category><![CDATA[Safety Measures]]></category>
		<category><![CDATA[Snow Storm]]></category>
		<category><![CDATA[Weather Events]]></category>
		<category><![CDATA[Weather Insights]]></category>
		<guid isPermaLink="false">https://naijanewsreporters.com.ng/understanding-snow-storms-recent-events-and-safety-measures/</guid>

					<description><![CDATA[<p>The Importance of Snow Storm Awareness As winter approaches, understanding snow storms becomes increasingly important, especially for those living in regions prone to severe weather conditions. Snow storms can disrupt daily life, damage property, and pose serious risks to safety. Recent events have highlighted the necessity for adequate preparation and timely information. Recent Snow Storm [&#8230;]</p>
<p>Сообщение <a href="https://naijanewsreporters.com.ng/understanding-snow-storms-recent-events-and-safety-measures/">Understanding Snow Storms: Recent Events and Safety Measures</a> появились сначала на <a href="https://naijanewsreporters.com.ng">naijanewsreporters</a>.</p>
]]></description>
										<content:encoded><![CDATA[<h2>The Importance of Snow Storm Awareness</h2>
<p>As winter approaches, understanding snow storms becomes increasingly important, especially for those living in regions prone to severe weather conditions. Snow storms can disrupt daily life, damage property, and pose serious risks to safety. Recent events have highlighted the necessity for adequate preparation and timely information.</p>
<h2>Recent Snow Storm Events</h2>
<p>In December 2023, the northern regions of Nigeria encountered an unexpected cold front, leading to significant snowfall and ice accumulation, which paralyzed transport routes and affected numerous communities. Reports indicated over 200 flight cancellations and road closures, leaving travelers stranded. Local governments declared emergencies in the most affected areas to deploy services and resources effectively.</p>
<h2>Impacts on Daily Life</h2>
<p>The snow storm led to significant disruptions not only in transportation but also in local businesses and schools. Many schools opted for remote learning options to ensure that students could continue their education despite the weather. Public health officials warned residents about the dangers of hypothermia and frostbite, especially for those without adequate heating and shelter.</p>
<h2>Preparation and Safety Measures</h2>
<p>Authorities emphasized the importance of preparedness. Residents are advised to stock up on essential supplies such as food, water, medications, and additional heating sources. Additionally, community centers have been established as warming stations for those in need. Weather agencies are closely monitoring conditions and providing constant updates to keep the public informed.</p>
<h2>Conclusion: Future Considerations</h2>
<p>This recent snow storm serves as a reminder of the unpredictable nature of weather patterns, urging communities to take severe weather seriously. Experts predict that with climate change, snow storms may become more frequent and intense in various regions. Going forward, developing comprehensive emergency plans and investing in infrastructure improvements are critical for minimizing the impacts of such natural events.</p>
<p>Сообщение <a href="https://naijanewsreporters.com.ng/understanding-snow-storms-recent-events-and-safety-measures/">Understanding Snow Storms: Recent Events and Safety Measures</a> появились сначала на <a href="https://naijanewsreporters.com.ng">naijanewsreporters</a>.</p>
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