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7 power-packed nuts to keep you warm this Winter

In the face of an escalating climate crisis, scientists are exploring increasingly unconventional ideas to cool the planet. One of the more intriguing — and surprising — proposals is the use of <keyword id="23626780" type="General" weightage="100" keywordseo="diamond-dust" source="keywords">diamond dust</keyword> injected into the atmosphere to reflect sunlight and reduce global temperatures. A team of climatologists, meteorologists, and <keyword id="19912640" type="General" weightage="20" keywordseo="earth" source="keywords">Earth</keyword> scientists found that injecting synthetic diamond particles might be the most effective way to combat <keyword id="19942740" type="General" weightage="20" keywordseo="global-warming" source="keywords">global warming</keyword>. <h2>Just chill, chill</h2>Global temperatures are rising rapidly, and scientists warn that we may have already reached a tipping point. Simply reducing <keyword id="19951337" type="General" weightage="20" keywordseo="carbon-emissions" source="keywords">carbon emissions</keyword> may no longer be enough. Some experts argue that we need active measures to cool the planet and prevent further catastrophic changes to global weather patterns. One potential solution? <keyword id="23626781" type="General" weightage="20" keywordseo="solar-geoengineering" source="keywords">Solar geoengineering</keyword> — a method that involves injecting <keyword id="23626782" type="General" weightage="20" keywordseo="reflective-particles" source="keywords">reflective particles</keyword>, or aerosols, into the atmosphere to bounce sunlight back into space. Historically, sulphur dioxide has been the leading candidate for this approach. Released naturally by volcanic eruptions, sulphur dioxide is known to have a cooling effect on the Earth by reflecting sunlight. However, the downside of injecting it artificially is significant: it could lead to acid rain, damage the ozone layer, and disrupt weather patterns. <div type="Article" hostid="261" msid="114118159" title="Delhi vs. air pollution: Minister pushes for ‘artificial rains’ in city ahead of Diwali as AQI remains worse than ever" mstype="2" mssubtype="0"></div>The new study aimed to find a better alternative by modelling the impact of seven different materials: calcite, diamond, aluminium, silicon carbide, anatase, rutile, and sulphur dioxide. Their 3D <keyword id="19912529" type="General" weightage="20" keywordseo="climate-models" source="keywords">climate models</keyword> factored in light reflection, how long the particles would stay in the atmosphere, and whether they would clump together — something that could diminish their effectiveness. <h2>Why diamonds?</h2>The surprising result of the research was that diamond dust emerged as the most promising candidate. Tiny synthetic diamond particles proved to be highly effective at reflecting both sunlight and heat, while also remaining suspended in the atmosphere for a sufficient period. Unlike sulphur dioxide, diamonds are chemically inert, meaning they would not react with other atmospheric elements to cause harmful side effects like acid rain. The models suggested that injecting 5 million tons of synthetic diamond dust into the atmosphere annually could reduce global temperatures by 1.6°C over the course of 45 years. This kind of cooling would be enough to counteract some of the most severe effects of <keyword id="19907392" type="General" weightage="20" keywordseo="climate-change" source="keywords">climate change</keyword> and potentially buy time for other long-term solutions. <h2>The cost conundrum</h2>Despite the effectiveness of diamond dust in the simulations, the practical challenge of this approach lies in its cost. Producing and distributing the necessary amount of <keyword id="20001023" type="General" weightage="20" keywordseo="synthetic-diamonds" source="keywords">synthetic diamonds</keyword> would come with an astronomical price tag — an estimated $200 trillion. To put that into perspective, that’s roughly double the size of the global economy in 2023. While the benefits of <keyword id="23626783" type="General" weightage="20" keywordseo="cooling-the-planet" source="keywords">cooling the planet</keyword> are clear, such a high cost makes this solution far from feasible in the immediate future. <div type="Article" hostid="261" msid="97766424" title="A new climate solution involves shooting moon dust into space to create a &amp;#39;solar shield&amp;#39; around Earth, but scientists say it&amp;#39;s a risky last resort" mstype="2" mssubtype="0"></div>While the diamond dust concept is still in the research phase, the study underscores the urgency of exploring all possible solutions to cool the planet. As temperatures rise and extreme weather events become more frequent, unconventional ideas like this could play a role in the global effort to mitigate climate change. The findings of this research have been published in Geophysical Research Letters and can be accessed <a href="https://dx.doi.org/10.1029/2024GL110575">here</a>.

Diamonds in the Sky: Scientists want to inject diamonds into our atmosphere to cool the planet!

5 warm drinks bartenders would never order at a bar &mdash; and what they'd get instead

The deadly landslides in Kerala's ecologically fragile Wayanad district were triggered by a heavy burst of rainfall, made 10 per cent heavier by <keyword id="19907392" type="General" weightage="20" keywordseo="climate-change" source="keywords">climate change</keyword>, according to a new rapid attribution study by a global team of scientists. Researchers from India, Sweden, the US and the UK warned that such events will become more common as the climate continues to warm. To measure the impact of human-caused climate change, the scientists from the <keyword id="12008149" type="General" weightage="20" keywordseo="World-Weather-Attribution" source="Orion">World Weather Attribution</keyword> (WWA) group analysed climate models with high enough resolution to accurately reflect rainfall in the relatively small study area. The models indicated that the intensity of rainfall has increased by 10 per cent due to climate change, they said. The models also predict a further four per cent increase in rainfall intensity if the average <keyword id="21951013" type="General" weightage="20" keywordseo="global-temperature" source="keywords">global temperature</keyword> rises by two degrees Celsius compared to the 1850-1900 average. The scientists, however, said there is a "high level of uncertainty" in the model results as the study area is small and mountainous with complex rainfall-climate dynamics. Having said that, the increase in heavy one-day rainfall events aligns with a growing body of scientific evidence on extreme rainfall in a warming world, including in India, and the understanding that a warmer atmosphere holds more moisture, leading to heavier downpours. According to scientists, the atmosphere's capacity to hold moisture increases by about 7 per cent for every one-degree Celsius rise in global temperature. The Earth's global surface temperature has already increased by around 1.3 degrees Celsius due to the rapidly rising concentration of greenhouse gases, primarily carbon dioxide and methane. Scientists say this is the reason behind worsening <keyword id="19912530" type="General" weightage="20" keywordseo="extreme-weather-events" source="keywords">extreme weather events</keyword>, such as droughts, heat waves and floods worldwide. The WWA scientists said that while the relationship between land cover, land use changes and landslide risk in Wayanad is not fully clear from existing studies, factors, such as quarrying for building materials and a 62 per cent reduction in forest cover may have increased the slopes' susceptibility to landslides during heavy rainfall. Other researchers have also linked the <keyword id="22597176" type="General" weightage="100" keywordseo="Wayanad-landslides" source="keywords">Wayanad landslides</keyword> to a combination of forest cover loss, mining in fragile terrain and prolonged rain followed by heavy precipitation. S Abhilash, the director of the Advanced Centre for Atmospheric Radar Research at Cochin University of Science and Technology (CUSAT), had earlier told PTI that the warming of the Arabian Sea is leading to the formation of deep cloud systems, resulting in extremely heavy rainfall in Kerala in a short period and increasing the risk of landslides. "Our research found that the southeast Arabian Sea is becoming warmer, causing the atmosphere above Kerala to become thermodynamically unstable. This instability is allowing the formation of deep clouds," he had said. According to the landslide atlas released by ISRO's National Remote Sensing Centre last year, 10 out of the top 30 landslide-prone districts in India are in Kerala, with Wayanad ranked at the 13th spot. A study published by Springer in 2021 said all landslide hotspots in Kerala are in the Western Ghats region and are concentrated in Idukki, Ernakulam, Kottayam, Wayanad, Kozhikode and Malappuram districts. It said about 59 per cent of total landslides in Kerala have occurred in plantation areas. A 2022 study on depleting forest cover in Wayanad showed that 62 per cent of forests in the district disappeared between 1950 and 2018, while plantation cover rose by around 1,800 per cent.

Wayanad landslides linked to 10% heavier rainfall due to climate change: Study

If you’ve ever wondered whether fish can suffocate in water, the answer is yes. Our planet's waters, from the tiniest pond to the vast expanse of the ocean, are experiencing a silent crisis: a rapid and dramatic decline in <keyword id="21181078" type="General" weightage="20" keywordseo="oxygen-levels" source="keywords">oxygen levels</keyword>. This "<keyword id="22526914" type="General" weightage="20" keywordseo="aquatic-deoxygenation" source="keywords">aquatic deoxygenation</keyword>," as scientists call it, poses a major threat not just to marine ecosystems, but to the very fabric of human society and the stability of life on Earth. An international study in Nature Ecology &amp; Evolution, involving researchers from GEOMAR Helmholtz Centre for Ocean Research Kiel, urges world leaders to recognise this oxygen loss as a new planetary boundary. <keyword id="22526915" type="General" weightage="20" keywordseo="planetary-boundaries" source="keywords">Planetary boundaries</keyword> are critical thresholds that, if crossed, can trigger large-scale and irreversible environmental damage. Just like we need oxygen to breathe, so do <keyword id="22526918" type="General" weightage="20" keywordseo="aquatic-ecosystems" source="keywords">aquatic ecosystems</keyword> — from microscopic plankton to bigger fish. The decline in <keyword id="21809938" type="General" weightage="20" keywordseo="dissolved-oxygen" source="keywords">dissolved oxygen</keyword> (DO) threatens the survival of countless species at all levels of the food chain. The study reveals a disturbing trend. Across all aquatic environments, from lakes and rivers to coastal waters and the open ocean, dissolved oxygen levels have dropped substantially in recent decades. <keyword id="22526916" type="General" weightage="20" keywordseo="oceanic-oxygen-loss" source="keywords">Oceanic oxygen loss</keyword> may seem small at 2% since 1960, but due to the ocean's vast volume, this translates to a significant loss. Even more alarming is the case of specific regions, like the midwaters off Central California, where oxygen levels have plummeted by 40% in just a few decades. The research team warns that this isn't just an environmental concern; it's an economic and social one too. Billions of people rely on healthy aquatic ecosystems for food, income from fisheries and tourism, and clean drinking water. <div type="Article" hostid="261" msid="111566431" title="June warmest on record; every month since July 2023 breached 1.5 deg C threshold" mstype="2" mssubtype="0"></div>The culprit behind this oxygen depletion is a combination of factors. <keyword id="19942740" type="General" weightage="20" keywordseo="global-warming" source="keywords">Global warming</keyword>, fueled by greenhouse gas emissions, raises water temperatures, decreasing the amount of oxygen water can hold. Additionally, nutrient runoff from land use changes stimulates massive <keyword id="22526917" type="General" weightage="20" keywordseo="algal-blooms" source="keywords">algal blooms</keyword>. These blooms, while initially appearing productive, consume vast amounts of oxygen as they decompose, creating oxygen-depleted dead zones. Dr Rose, lead author of the study from Rensselaer Polytechnic Institute, emphasises the urgency of addressing this issue. Adding aquatic deoxygenation to the list of planetary boundaries will focus global efforts on monitoring, research, and policy changes to protect our vital aquatic ecosystems and, in turn, human society. The root causes are global warming and nutrient runoff from land use, explains co-author Dr Andreas Oschlies of GEOMAR. Warmer water hinders oxygen exchange between deep and surface layers, and nutrient influx fuels algal blooms that deplete oxygen further. These oxygen-depleted zones aren't just lifeless wastelands; they have a ripple effect that threatens our planet's health. Microbes in these zones produce potent greenhouse gases like nitrous oxide and methane, contributing further to global warming and exacerbating the very problem they were created by. We are approaching critical thresholds, warns Professor Rose. Aquatic deoxygenation disrupts the delicate balance of Earth's climate system. Addressing the root causes, like climate change and unsustainable land practices, is crucial. <div type="Article" hostid="261" msid="111609639" title="Groundwater temperatures could rise several notches by 2100, making it too hot to drink for millions!" mstype="2" mssubtype="0"></div>

Oxygen is disappearing from Earth’s water; this endangers marine life and human society!

<ul class="summary-list"><li>Wall Street appears to be throwing its support behind nuclear energy, The Financial Times reported.</li><li>Some 14 banks, including Goldman Sachs, will pledge to help triple the world's nuclear energy supply.</li></ul>Big Tech is getting excited about nuclear power — and now Wall Street wants a piece of the action.14 of the world's largest financial institutions, including US giants <a target="_blank" class="" href="https://www.businessinsider.com/goldman-sachs-ceo-hiring-personality-traits-job-candidates-applications-2024-8">Goldman Sachs</a>, <a target="_blank" class="" href="https://www.businessinsider.com/morgan-stanley-prime-brokerage-novick-shaw-startup-hedge-fund-mistakes-2024-9">Morgan Stanley</a>, and Bank of America, are set to throw their support behind an effort to triple the world's nuclear energy capacity by 2050, The Financial Times reported on Monday.The banks, which also include Citi, Barclays and BNP Paribas have not said what steps they will take to help achieve this goal.However, their involvement could be crucial in helping meet the emissions target laid out in <a target="_blank" class="" href="https://www.businessinsider.com/cop28-climate-experts-unimpressed-by-worlds-attempt-to-prevent-catastrophe-2023-12">last year's COP28 climate conference</a> and revive the nuclear energy sector.More details are expected at an event due to be held in New York on Monday.Once considered the future of clean energy, nuclear power has declined in popularity in recent decades due to governments' reluctance to back expensive infrastructure projects, concerns about its environmental impact, and other factors such as competition from cheap natural gas in the US.Nuclear accounted for a quarter of Germany's electricity production until 2011, but a change in government policy meant all its plants were shut down by last year.Nuclear's share of global electricity production dropped to its lowest level since the 1980s last year, per the World Nuclear Industry Status Report.That might soon change, and it's not just Wall Street getting more interested in nuclear power. Big Tech is also <a target="_blank" class="" href="https://www.businessinsider.com/data-centers-amazon-ai-nuclear-power-grid-2024-5">increasingly throwing its support behind the technology</a>, as companies seek to power AI systems and data centers while cutting back their carbon emissions.Microsoft struck a deal last week to <a target="_blank" class="" href="https://www.businessinsider.com/three-mile-island-nuclear-plant-reopens-power-microsoft-ai-push-2024-9">reopen </a>one reactor at the Three Mile Island nuclear plant, which remains best-known for a partial meltdown in 1979.The tech giant has agreed to buy energy generated by the plant for the next two decades, having invested heavily in AI through its partnership with ChatGPT-maker OpenAI.Oracle CEO Larry Ellison told investors earlier this month that the energy demand of advanced AI is so "crazy" that his company is building a data center powered by three small nuclear reactors."We've found the location and the power place, they've already got building permits for three nuclear reactors," he said on Oracle's first-quarter earnings call."These are the small modular nuclear reactors to power the data center. This is how crazy it's getting. This is what's going on."Rolls-Royce is one of the leading contenders with its <a target="_blank" rel=" nofollow" href="https://www.rolls-royce-smr.com/">small modular reactor</a> designs and has secured development funding of more than £200m from the British government.Meanwhile, TerraPower, a company cofounded by Bill Gates, is planning a new <a target="_blank" class="" href="https://www.businessinsider.com/bill-gates-terrapower-nuclear-power-plants-energy-tech-science-wyoming-2024-3">nuclear power plant in Wyoming</a>.Goldman Sachs, Morgan Stanley, Bank of America, Barclays, BNP Paribas, and Citi did not respond to requests for comment from Business Insider, sent outside normal working hours.

Wall Street warms to nuclear power as banks including Goldman Sachs reportedly back new push 

<ul class="summary-list"><li>Silicon Valley billionaires reportedly hosted a fundraiser for Donald Trump in San Francisco.</li><li>David Sacks and Chamath Palihapitiya may have been aiming to shift the narrative on Trump support.</li></ul>Silicon Valley's billionaire investors are pulling out all the stops to get wealthy donors to empty their pockets for former President Donald Trump. Reuters <a target="_blank" href="https://www.reuters.com/world/us/trump-liberal-san-francisco-high-dollar-tech-fundraiser-2024-06-06/">reported</a> that the tech venture capitalists <a target="_blank" href="https://www.businessinsider.com/musks-paypal-mafia-friend-david-sacks-loses-quash-twitter-subpoena-2022-9">David Sacks</a> and <a target="_blank" href="https://www.businessinsider.com/chamath-palihapitiya-venture-capitalists-wiped-out-ai-2023-11">Chamath Palihapitiya</a>, along with Sacks' wife, hosted a fundraiser at the Sackses' San Francisco mansion on Thursday night to drum up support for the presumptive Republican presidential nominee.A 33-foot <a target="_blank" href="https://cbsnews.com/sanfrancisco/news/anti-trump-inflatable-to-roost-in-san-francisco-during-planned-fundraiser/">inflatable chicken</a> resembling Trump was planned to be involved, CBS News reported.The inflatable even donned a prisoner's uniform, which was a bold reference to Trump being <a target="_blank" href="https://www.businessinsider.com/trump-hush-money-trial-verdict-2024-5">found guilty last week</a> on all counts in his hush-money case. On a recent episode of the "All-In" podcast, Sacks said, "I know there's going to be a lot of people who support Trump, but they don't want to admit it."The Craft Ventures cofounder said he hoped the fundraiser would help shift the narrative that it might be considered uncool to openly acknowledge being a Trump supporter.Sacks said, "I think this event is going to break the ice on that, and maybe it will create a preference cascade where, all of a sudden, it becomes acceptable to acknowledge the truth, which is a lot of people support Trump."He's not the only billionaire in <a target="_blank" href="https://www.businessinsider.com/trump-biden-silicon-valley-election-fundraising-gop-cash-gap-2024-5">Silicon Valley backing Trump</a>. There appears to be growing support for him. The Sequoia Capital partner <a target="_blank" href="https://www.businessinsider.com/sequoia-partner-supports-donald-trump-highlighting-shift-silicon-valley-politics-2024-5">Shaun Maguire has also endorsed Trump</a>.Tesla CEO Elon Musk could also be leaning in that direction as he seems to have been cozying up to Trump recently. The Wall Street Journal reported Musk had discussed <a target="_blank" href="https://www.businessinsider.com/elon-musk-could-be-donald-trump-advisor-wsj-reports-2024-5#:~:text=The%20pair%20have%20been%20discussing,border%2Dsecurity%20and%20economic%20policies.">taking up an advisory role</a> should the former president reclaim the White House. On Wednesday, Musk <a target="_blank" href="https://x.com/elonmusk/status/1798349576501641319">posted</a> on X, "SF Bay Area is shifting towards Trump."Meanwhile, Palmer Luckey, the founder of the defense-tech firm Anduril, plans to host a <a target="_blank" href="https://www.bloomberg.com/news/articles/2024-05-15/trump-taps-silicon-valley-desantis-donors-in-campaign-cash-hunt">June fundraiser for Trump</a> in Newport Beach, a coastal city in Southern California, Bloomberg reported.Donors coughed up $12 million at the Thursday reception and dinner with Trump, Reuters said, citing the Republican National Committee member Harmeet Dhillon and another source.<a target="_blank" href="https://www.cnbc.com/2024/06/06/trump-hits-tech-fundraiser-in-san-francisco-some-guests-pay-300000.html">Some tickets</a> were sold for $50,000 each, but a higher-tier ticket costing up to $300,000 was also available, CNBC reported. The ticket came with extras like a photograph with Trump, the report added.The New York Times <a target="_blank" href="https://www.nytimes.com/2024/06/06/us/politics/trump-sacks-silicon-valley-donors.html">reported</a> that about 25 people had been expected to attend the dinner, with about another 50 guests planned for the larger reception.

Silicon Valley is warming up to Donald Trump

New Delhi: After winning the <keyword id="20257145" type="General" weightage="20" keywordseo="bronze-medal" source="keywords">bronze medal</keyword> at the <keyword id="20006192" type="General" weightage="100" keywordseo="Paris-Olympics" source="keywords">Paris Olympics</keyword>, the <keyword id="20415656" type="General" weightage="20" keywordseo="Indian-Hockey-Team" source="keywords">Indian Hockey Team</keyword> received a warm welcome at the <keyword id="19906825" type="General" weightage="20" keywordseo="Delhi-Airport" source="keywords">Delhi Airport</keyword> on Tuesday. People gathered in huge numbers at the Delhi Airport to get a glimpse of the bronze medalists in the Paris Olympics. Fans welcomed the Indian hockey players with the tunes of dhols. Earlier on Saturday, the first set of the Indian men's hockey team arrived at the New Delhi Airport. The rest of the players who stayed for the closing ceremony of the Summer Games 2024 arrived on Tuesday. <keyword id="20544212" type="General" weightage="20" keywordseo="PR-Sreejesh" source="keywords">PR Sreejesh</keyword>, Abhishek Nain, Amit Rohidas, and Sanjay were among the players who touched down at the national capital today. One of the team members Sumit Valmiki said, "It feels great. Entire India is sending us its love...You can see the atmosphere across the country...Love us more, we will perform even better. Sreejesh gave his best throughout the tournament. We won Bronze due to him..." The closing ceremony of the Paris Olympics was held on Sunday night. India finished in the 71st place on the Paris Olympics medals tally, while, the United States of America ended in top place with a total of 126 medals. Earlier on Thursday, a brace from captain <keyword id="20349470" type="General" weightage="20" keywordseo="Harmanpreet-Singh" source="keywords">Harmanpreet Singh</keyword> and PR Sreejesh's saves secured a bronze medal for India at the Paris Olympics with a 2-1 victory over Spain at the Yves du Manoir Stadium in France. Under the guidance of coach Craig Fulton, India created history by securing back-to-back bronze medals at the Olympics. Goals from Harmanpreet Singh (30', 33') were enough to seal the victory. Marc Miralles (18') was the lone goal-scorer for Spain. In an electrifying atmosphere, the Indian team triumphed despite being down 0-1 after the first quarter. Sreejesh, playing his last game for India, was filled with emotions as the rest of the team joined him on the ground to celebrate this momentous occasion in India's hockey history. India won consecutive bronze hockey medals for the first time in 52 years, since the 1972 Munich Games. Singh emerged as the leading goal-scorer in the tournament, netting 10 goals in eight matches, surpassing Australia's Blake Govers, who scored seven goals, by three.

You Searched For "warm" and got 8 results

7 power-packed nuts to keep you warm this Winter

Ayush Mehrotra

Diamonds in the Sky: Scientists want to inject diamonds into our atmosphere to cool the planet!

BI India Bureau

5 warm drinks bartenders would never order at a bar and what they'd get instead

Alyssa Towns Swantkoski

Wayanad landslides linked to 10% heavier rainfall due to climate change: Study

PTI

Oxygen is disappearing from Earth’s water; this endangers marine life and human society!

BI India Bureau

Wall Street warms to nuclear power as banks including Goldman Sachs reportedly back new push

Tom Carter

Silicon Valley is warming up to Donald Trump

Jyoti Mann

Indian Hockey Team receive warm welcome at Delhi Airport after winning bronze at Paris Olympics

ANI

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