Government Energy Strategy

Costing the Earth

Player FM - Internet Radio Done Right

2,044 subscribers

تمت الإضافة منذ قبل eight عام

المحتوى المقدم من BBC and BBC Radio 4. يتم تحميل جميع محتويات البودكاست بما في ذلك الحلقات والرسومات وأوصاف البودكاست وتقديمها مباشرة بواسطة BBC and BBC Radio 4 أو شريك منصة البودكاست الخاص بهم. إذا كنت تعتقد أن شخصًا ما يستخدم عملك المحمي بحقوق الطبع والنشر دون إذنك، فيمكنك اتباع العملية الموضحة هنا https://ar.player.fm/legal.

TechSurge: Deep Tech VC Podcast

1
Understanding the Elegant Math Behind Modern Machine Learning 1:14:43

منذ 9 أيام1:14:43

التشغيل لاحقا

قوائم

إعجاب

احب

1:14:43

Artificial intelligence is evolving at an unprecedented pace—what does that mean for the future of technology, venture capital, business, and even our understanding of ourselves? Award-winning journalist and writer Anil Ananthaswamy joins us for our latest episode to discuss his latest book Why Machines Learn: The Elegant Math Behind Modern AI . Anil helps us explore the journey and many breakthroughs that have propelled machine learning from simple perceptrons to the sophisticated algorithms shaping today’s AI revolution, powering GPT and other models. The discussion aims to demystify some of the underlying mathematical concepts that power modern machine learning, to help everyone grasp this technology impacting our lives–even if your last math class was in high school. Anil walks us through the power of scaling laws, the shift from training to inference optimization, and the debate among AI’s pioneers about the road to AGI—should we be concerned, or are we still missing key pieces of the puzzle? The conversation also delves into AI’s philosophical implications—could understanding how machines learn help us better understand ourselves? And what challenges remain before AI systems can truly operate with agency? If you enjoy this episode, please subscribe and leave us a review on your favorite podcast platform. Sign up for our newsletter at techsurgepodcast.com for exclusive insights and updates on upcoming TechSurge Live Summits. Links: Read Why Machines Learn, Anil’s latest book on the math behind AI https://www.amazon.com/Why-Machines-Learn-Elegant-Behind/dp/0593185749 Learn more about Anil Ananthaswamy’s work and writing https://anilananthaswamy.com/ Watch Anil Ananthaswamy’s TED Talk on AI and intelligence https://www.ted.com/speakers/anil_ananthaswamy Discover the MIT Knight Science Journalism Fellowship that shaped Anil’s AI research https://ksj.mit.edu/ Understand the Perceptron, the foundation of neural networks https://en.wikipedia.org/wiki/Perceptron Read about the Perceptron Convergence Theorem and its significance https://www.nature.com/articles/323533a0…

منذ 3 أعوام 27:50

MP3•منزل الحلقة

The government announced its new energy strategy last week, outlining plans to tackle energy supply over the coming decades. In this edition of Costing the Earth, Tom Heap chairs a panel discussion which looks into the detail of the strategy, and asks what it will mean for both net zero targets and household bills. He is joined by a panel of experts: Roz Bulleid, Deputy Policy Director at the independent think tank Green Alliance; Chief Political Commentator at the i-newspaper, Paul Waugh; and environmental journalist, author and campaigner Mark Lynas.

Produced for BBC Audio Bristol by Emma Campbell

333 حلقات

#Environment #Climate Change #BBC #BBC Radio 4 #Science

Government Energy Strategy

Costing the Earth

2,044 subscribers

published منذ 3 أعوام

MP3•منزل الحلقة

Produced for BBC Audio Bristol by Emma Campbell

333 حلقات

#Environment #Climate Change #BBC #BBC Radio 4 #Science

كل الحلقات

1
Introducing Rare Earth 0:54

منذ عام واحد0:54

0:54

Tom Heap introduces Rare Earth, a programme exploring major stories about our environment.

1
Steve Backshall Goes Off Grid 27:23

منذ عامين27:23

27:23

Steve Backshall lives in a new build house which is very energy efficient and almost totally off-grid. However, achieving this has been extremely time consuming, expensive and pretty stressful. For this episode of Costing the Earth, Steve explores why -- when the cost of heating our homes is so high and we’re being encouraged to reduce our carbon footprint -- it’s so difficult and pricey to make where we live more energy efficient and access renewable sources of power. Steve describes exactly what he’s done to his house including triple glazing, batteries for electric power and even a bore-hole for water. He then hears about a research facility at the University of Salford where two new builds and a Victorian end-terrace have been constructed in temperature controlled chambers. There they test the efficacy of various energy saving and renewable technologies on the kinds of homes that most of us live in. Back in studio, Steve speaks to the Energy Saving Trust about the cost for householders of putting some of these measures in place and what grants are available. He also hears from the Sustainable Energy Association, a trade membership body, about what they believe should be done to make all of this more accessible and affordable. Producer: Karen Gregor…

1
Save the Microbes! 27:37

منذ عامين27:37

27:37

It's said that a teaspoon of soil contains more life than all of the humans on earth. Microscopic life that is - bacteria, fungi, protozoa, nematode worms and microarthropods like springtails and mites, but there's increasing evidence that this invisible world, the earth's microbiome, is under threat. Author, biologist and presenter Gillian Burke is fascinated by soil and has fond memories of playing with the ochre-red soils of Kenya. Gillian digs into the science of soil to ask how to get more people to understand and care about this the trillions of organisms that exist beneath our feet in the same way that we do about the malnourished polar bear on an ice-cap or the endangered mountain gorilla, and what are the consequences of doing nothing? Contributors: Dr Colin Averill, senior scientist at ETH Zurich and co-founder of 'Funga' Chris Jones, Woodland Valley Farm Charles Nicholls, The Carbon Community Dr Elaine Ingham, Soil Food Web Dr Elze Hesse, The University of Exeter Produced for BBC Audio in Bristol by Toby Field…

1
Gardens of the Future 27:37

منذ عامين27:37

27:37

Climate resilient gardens are a feature of this month's Chelsea Flower Show, but how can the experts help the typical British gardener prepare for the future? To find out, botanist James Wong asks whether the way we garden could protect us against the effects of climate change, and if we can protect our gardens against more unpredictable weather patterns? James joins Chelsea designer Tom Massey as he chooses plants for a mould breaking show garden. He learns tips for dealing with more unpredictable conditions at the Royal Horticultural Society's flagship Wisley garden, and from climate savvy gardener Kim Stoddart in West Wales. In the heart of London, amid the brutalist concrete of the Barbican centre, James meets Professor Nigel Dunnett, and considers how plants could make human habitats more liveable during heatwaves and heavy rain. Producer: Sarah Swadling…

1
Investigation DRS 27:48

منذ عامين27:48

27:48

Many of us can remember returning our pop bottles to the shop in return for cash and wonder why we can’t use a system like this today to reduce, reuse and recycle. In Scotland a Deposit Return Scheme has been on trial, but in a complex material world it’s not as simple as the schemes we might remember. Tom Heap and Sepi Golzari-Munro turn detective to find out why the DRS (Deposit Return Scheme) is under threat and if it can survive to launch as intended. The scheme is causing issues for small businesses like craft brewers, it's angering politicians who are concerned about the added cost to consumers and it's being questioned by some waste management experts who believe the gains in recycling rates may be small in comparison to the huge costs of implementation. Defenders argue that we need to take action and that change is never popular but that similar schemes in Europe have achieved over 90% recycling rates. There are no simple answers with this one so it’s going to take some hard line detective work by our Costing the Earth crack team. Tom and Sepi step up to uncover the truth and consider the best future for bottle recycling. Producer : Helen Lennard…

1
Water pollution solutions 27:51

منذ عامين27:51

27:51

Sewage is now discharged into our rivers and seas on a regular basis. It's joined by agricultural pollution and a host of microplastics. In this special debate programme, Tom Heap asks what's gone wrong with our water system. How did we get into this situation, what will it cost to put it right, and how can we go about sorting out the mess we seem to be in? Tom is joined by a panel of experts to discuss the history, the finances and the future of cleaning up our waterways. Producer: Emma Campbell…

1
Losing Our History 27:57

منذ عامين27:57

27:57

When castles collapse into the sea or ancient burial places succumb to floodwaters we lose a slice of our shared culture. Qasa Alom reports from the Norfolk coast on the threats to our heritage and asks if we all need to prepare for the emotional impact of climate change. Researchers from around the world are taking a global look at personal and community responses to climate change, and they're finding that we react in much the same way whether our homes are falling from crumbling Norfolk cliffs, our shrines are swallowed by Bangladeshi floods or the road to market is blocked by expanding Sahara sands. Archaeologists from the University of East Anglia and Museum of London Archaeology discuss the emotional impact of losses already suffered and offer lessons from historic changes in climate, whilst researchers from the University of Ghana explain the cultural price being paid on the crumbling coastline of West Africa. Producer: Alasdair Cross…

1
Costing the Earth - The Power of Nature Writing 27:32

منذ عامين27:32

27:32

Costing the Earth - The Power of Nature Writing

1
Energy Lessons 27:37

منذ عامين27:37

27:37

After a winter of spiralling energy prices, Tom Heap asks whether our attitudes to energy consumption have changed. What lessons have we learned in the last twelve months, both as individual consumers and as a society - or are we putting our heads in the sand and carrying on as normal? Last week the government announced its plans to update the UK’s net zero strategy, but what do its announcements tell us about its priorities when it comes to our energy use? Fuel poverty is hitting many people hard, but some environmentalists argue that the invasion of Ukraine and everything which has followed could prove to be a turning point for environmental change. In this programme Tom hosts a panel discussion on how the energy landscape is changing. Producer: Emma Campbell…

1
The Sound of Nature 27:19

منذ عامين27:19

27:19

Waves crashing on the shore, footsteps crunching on the forest floor. Stress levels plummet when we immerse ourselves in nature. Nick Luscombe meets the Japanese scientists working to bring the healing power of nature into the heart of the city. Nature's secret, they believe, isn't the sound you can hear, it's the high frequencies you can't hear. Only in our interactions with natural materials are these particular frequencies produced, frequencies that have a direct effect on our bodies. Producer: Alasdair Cross…

1
Jobs for a Green Future 27:55

منذ عامين27:55

27:55

UK commitments to phase out gas boilers and petrol cars may be good news for the environment, but do we have the skill to realise our ambitions? Where are all the trained workers able to fit heat pumps in our homes and electric car chargers along our roads? In this programme, Tom Heap joins trainees as they learn the skills they'll need in a greener economy, and asks how we will staff up the next industrial revolution. Presented by Tom Heap and produced by Emma Campbell.…

1
Greening the City 27:46

منذ عامين27:46

27:46

New technologies are vital in the drive to turn our fossil fuel-based economies green and drastically slash carbon emissions. That technology requires investment and an enormous slice of the cash required is controlled by the financial markets of the City of London. Tom Heap meets the City's movers and shakers to find out if they- and the wider financial services industry- are willing and able to finance the revolution. Producer: Reuben Smith-Burrell…

1
Prawn Free 27:30

منذ عامين27:30

27:30

Where do the prawns in your takeaway curry or pad thai come from? Peter Hadfield travels to South-East Asia to investigate the environmental impact of prawn farming. Producer: Alasdair Cross

1
Surrendering to the Waves? 27:19

منذ عامين27:19

27:19

As sea levels rise, tough decisions are going to have to be taken about the flood defences of coastal Britain. How realistic will it be to continue to maintain them in future? In this programme, Qasa Alom asks whether we are facing up to this yet, and visits two places where the effects are already being felt. At Cwm Ivy on the Gower peninsula in South Wales, he visits a nature reserve where the decision has already been made to let the sea take back land which was originally claimed from it centuries ago. He walks along the sea wall which once kept the waves at bay, but which is now being left to gradually crumble away. The result is a landscape very different from the pasture and rough grazing which was here a few years ago. It's now being transformed into saltmarsh - a rarer and more valuable environmental habitat. It was a move which took careful consideration even for a nature reserve, but it's a much harder and more complicated decision when people's homes are involved. Qasa also visits the coastal village of Fairbourne in North Wales, which was earmarked for "decommissioning" almost a decade ago. He finds out what this could mean, asks whether it will really happen, and learns what the uncertainty of being labelled "the UK's first climate change refugees" has meant for the village's residents. Producer: Emma Campbell…

1
A Greener Government? 27:29

منذ عامين27:29

27:29

Months of governmental chaos have seen contradictory policies on the environment come and go. Tom Heap asks where the Conservative Party now stands on the environment. Should we expect more onshore wind or a continuing ban, will farmers be paid to help wildlife? And what are the underlying trends in the Conservative Party? Are most activists and MPs signed up to a Green Growth agenda or are climate change sceptics and fossil-fuel fans still a powerful force in the party that has governed the UK for most of the post-war era? Producer: Sarah Swadling…

مرحبًا بك في مشغل أف ام!

يقوم برنامج مشغل أف أم بمسح الويب للحصول على بودكاست عالية الجودة لتستمتع بها الآن. إنه أفضل تطبيق بودكاست ويعمل على أجهزة اندرويد والأيفون والويب. قم بالتسجيل لمزامنة الاشتراكات عبر الأجهزة.

الاستماع إلى +500 موضوع

2,044 subscribers

مشابه لـCosting the Earth

Fourth Wing (The Empyrean Book 1)

Iron Flame (The Empyrean Book 2)

The Wedding People: A Novel

المدونة الصوتية تستحق الاستماع

Costing the Earth « » Government Energy Strategy

Government Energy Strategy

المدونة الصوتية تستحق الاستماع

مرحبًا بك في مشغل أف ام!

مشابه لـCosting the Earth

دليل مرجعي سريع

Costing the Earth « »
Government Energy Strategy