Podcast terbaik Circular South (2024)

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Being Green - 13 Sept 24 _ EU climate agency warns 2024 could be hottest yet 6:17

17h ago6:17

6:17

While we spent the past few months shivering in our boots here in Cape Town, the northern hemisphere was experiencing its hottest summer since records began, increasing the likelihood that 2024 will be the Earth’s warmest year yet. In this week’s edition of Being Green, Glynis Crook speaks to Prof Guy Midgley, Director of Stellenbosch University’s …

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Being Green - 06 Sept 24 _ Circular economy success story 6:46

9d ago6:46

6:46

In this week’s edition of Being Green, Glynis Crook speaks to Tracey Gilmore, CEO of Taking Care of Business. This non-profit social enterprise runs three 2-year programmes training budding entrepreneurs to resell, repair, and remake retail waste items, most of which would otherwise have been sent to landfill. To find out more, or if you want to do…

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Recyclable Wind Turbine Blades, Cybersecurity Workplace Culture, and Saving Energy With the US Navy 10:33

11d ago10:33

10:33

In this episode, our hosts discuss: Recyclable Wind Turbine Blades: Researchers at NREL are developing wind turbine blades using a new material known as PECAN (PolyEster Covalently Adaptable Network) resin. This bioderivable resin allows the blades to be chemically recycled and remanufactured multiple times, offering a sustainable alternative to tr…

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Being Green - 30 Aug 24 _ Arbor Week: Preserving Cape Town’s urban forests 6:43

16d ago6:43

6:43

Sunday will see the start of the annual National Arbor Week, a time to celebrate trees. Over the seven-day period, people are encouraged to take part in "greening" events to make our communities healthier and more beautiful. In this week’s edition of Being Green, Glynis Crook speaks to Clare Burgess, chair of Treekeepers Cape Town, about preserving…

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Being Green - 23 Aug 24 _ Survival of the Cape’s own leopard 6:36

23d ago6:36

6:36

As the Cape Leopard Trust marks its 20th year of working to ensure the survival of this apex predator, Glynis Crook speaks to its CEO, Helen Turnbull, about these highly elusive and resilient animals that survive in the fynbos biome of the Cape Fold Mountains. Find out more at: www.capeleopard.org.za.…

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Cars, Concrete, and Changes to the Grid 13:51

25d ago13:51

13:51

In this episode, our hosts discuss: Carbon-Negative Concrete – Learn about the BUILD'EM project, which aims to replace traditional cement with a low-carbon alternative made from lignin and other innovative materials. This new concrete not only reduces emissions but also promises to be cost-competitive and environmentally friendly. Discover how thes…

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Being Green - 16 Aug 24 _ Countries mark World Elephant Day 6:41

1M ago6:41

6:41

Countries around the world marked World Elephant Day on Monday, which aims to bring attention to the plight of the animals in Africa and Asia. On both continents, they are facing increasing threats, including an escalation in poaching, habitat loss, and human-elephant conflict. The Worldwide Fund for Nature says there are only about 415,000 African…

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Being Green - 09 Aug 24 _Marion Island: Escalation of house mice attacks on seabirds 6:56

1M ago6:56

6:56

South Africa’s Marion Island is being overrun by more than a million house mice. And as the growing population runs out of their normal food, they’re increasingly turning to the island’s seabirds as an alternative source of nourishment. In this week’s edition of Being Green, Glynis Crook speaks to Dr Anton Wolfaardt of Mouse-Free Marion about its p…

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Perovskites in a Circular Economy, Clean Hydrogen From Offshore Wind, and Hydrogen Transportation Infrastructure Modeling 11:20

1M ago11:20

11:20

In this episode, our hosts discuss: 1. Revolutionizing Solar Energy with Perovskites As we develop technology to produce renewable energy, it’s important that our materials don’t cause problems for future generations! Discover how NREL researchers are advancing perovskite solar technology, which promises a leap forward in solar energy efficiency. T…

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Being Green - 02 Aug 24 _First seal vaccinated for rabies in Cape Town 6:33

1M ago6:33

6:33

Scientists and officials gathered in Cape Town last week to discuss what they know about the rabies outbreak in Cape Fur Seals and what to do about it. In this week’s edition of Being Green, Glynis Crook speaks to one of the delegates, Dr Tess Gridley, co-director of Sea Search, which is a collective of marine mammal scientists, who told her that s…

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Being Green - 26 July 24 _WWF: The world records we don’t want to break 6:28

2M ago6:28

6:28

As the Olympic Games get underway in Paris on 26 July, the Worldwide Fund for Nature has launched a video campaign urging people to focus on the world records we don’t want to break. In this week’s edition of Being Green, Glynis Crook speaks to James Reeler, Senior Manager: Climate Action at the WWF South Africa about what it hopes to achieve with …

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Renewable Tech Projections and Opportunities To Power Research in the South Pole 13:36

2M ago13:36

13:36

In this episode, our hosts discuss two recent stories from NREL: The recent release of this year’s Electricity Annual Technology Baseline (ATB): a valuable resource for utility planners and grid operators to understand and tackle new challenges in the ever-changing power landscape. For the last 10 years, researchers, led by NREL, have released this…

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Being Green - 19 July 24 _Heat-mapping study finds Cape Town has district temperature differences 6:21

2M ago6:21

6:21

Trees and plants make life better in a city, including improving air quality, providing homes to birds and insects, and cooling our streets. A recent heat-mapping campaign as part of the World Bank’s City Resilience Programme and the National Treasury’s Cities Support Programme found large temperature differences in parts of the city with densely-p…

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Being Green - 12 July 24 _Aghmad Gamieldien, founder of Mzanzi Organics 6:39

2M ago6:39

6:39

An urban greening trend that is gaining momentum around the world for its environmental benefits is something called a Miyawaki pocket forest. The concept was developed in the 1970s by Japanese botanist, Dr Akira Miyawaki. Now Aghmad Gamieldien, founder of Mzanzi Organics, has created five of them in Cape Town. He joins Glynis Crook on this week’s …

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Education Initiatives To Empower Future Innovators 11:01

2M ago11:01

11:01

Hosts Kerrin Jeromin and Taylor Mankle discuss NREL’s impactful and comprehensive approach to education initiatives aimed at cultivating the next generation of clean energy leaders, emphasizing the importance of cultivating STEM identity and fostering diversity and inclusion. Through initiatives like the Stories and STEaM series, NREL not only inte…

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Being Green - 05 July 24 _Prof Peter Ryan, emeritus professor at UCT’s FitzPatrick Institute of African Ornithology 6:33

2M ago6:33

6:33

In this week’s edition of Being Green, Glynis Crook speaks to Prof Peter Ryan, emeritus professor at UCT’s FitzPatrick Institute of African Ornithology, who co-authored a study which found that colourful plastics degrade to form microplastics faster than those with plain colours.Oleh Glynis Crook

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Ethnikids: Diversity in children's literature with Khumo Tapfumaneyi 27:54

2M ago27:54

27:54

Send us a text The books your children read can shape their self-identity and cultural awareness. Join me in conversation with Khumo Tapfumaneyi, Co-Founder and Director of Ethnikids, as we discuss the life-changing power of diversity in children's literature. We discuss how Ethnikids, an online children's book store, is transforming the South Afri…

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Being Green - 28 June 24 _Keith Anderson, CEO of the e-Waste Association of South Africa (e-WASA) 6:44

3M ago6:44

6:44

Electronic waste is the fastest-growing solid waste stream in the world. In 2022, a record 62 million tonnes were produced globally, up 82% from 2010. But less than one quarter of the year’s e-waste mass was documented as having been properly collected and recycled. In this week’s edition of Being Green, Glynis Crook speaks to Keith Anderson, CEO o…

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The Power of the Elements: Growing Residential Solar Installations and Weather’s Impact on Renewable Grid Operations 10:32

3M ago10:32

10:32

Hosts Kerrin Jeromin and Taylor Mankle discuss two recent stories from NREL: In 2023, the SolarAPP+ automated online permitting platform streamlined the approval process for residential rooftop solar installations, reducing project timelines by approximately 14.5 business days compared to traditional methods. This advancement not only saved over 15…

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Being Green - 21 June 24 _ WWF-SASSI: Giving consumers the chance to make informed choices 6:56

3M ago6:56

6:56

In this week’s Being Green, Glynis Crook speaks to Pavs Pillay, behaviour change lead and WWF-SASSI manager, about the initiative’s new report, “The hidden costs of your seafood”, which focuses on the crucial role played by retailers and suppliers of seafood in ensuring responsible and sustainable fishing practices are implemented.…

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Being Green - 14 JUNE 24_Francesca Mahoney, founder of Wild Survivors Part 2 Interview 6:55

3M ago6:55

6:55

In Being Green this week, Glynis Crook continues her discussion with Wild Survivors founder, Francesca Mahoney, about elephants in Tanzania, and how their fear of bees is being harnessed to protect farms and help communities along the animal’s migratory corridors. To find out more, go to: www.wildsurvivors.org…

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Building Reliability in Transmission, Solar Panels, and Islanded Communities 10:43

3M ago10:43

10:43

This episode discusses three recent stories from NREL: Dynamic Line Ratings, a crucial upgrade for our transmission system's future, are like adjusting a road's speed limit based on weather conditions. By utilizing real-time weather monitoring, we can increase power transmission when it's safe, ensuring efficiency, reliability, and cost-effectivene…

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Family Roots to Creative Routes - Raha Copenhagen with Nsimire Godman 34:45

3M ago34:45

34:45

Send us a text In this week's episode, we connect with Nsimire Godman, Founder of Raha Copenhagen. This Denmark-based creative shares how a humble background in Rwanda and a spark of creativity during the pandemic led her to create inclusive, aesthetically pleasing soy wax candles. Listen as Nsimire recounts her year-long journey of mastering the c…

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Being Green - 07 JUNE 24_Francesca Mahoney, founder of Wild Survivors Part 1 Interview 7:04

3M ago7:04

7:04

In this week’s Being Green, Glynis Crook speaks to Francesca Mahoney, founder of Wild Survivors, an organisation that works to create a sustainable solution to the conflict between elephants and humans along the animal’s migratory corridors in northern Tanzania. To find out more, go to: www.wildsurvivors.org…

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Being Green - 31 May 24_Antarctic sea ice at record low 6:38

4M ago6:38

6:38

A study published recently by the British Antarctic Survey raised concerns about the record low levels of sea ice around Antarctica. Scientists found that in 2023 – compared to an average winter – the maximum extent of the Antarctic Sea covered by ice, shrank by over two million square kilometres. It found that these historically low levels were a …

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Wind Turbine-Building Robots, 3D Printing Underwater Turbine Tech, and Turning Corn Stover Into Fuel for Planes 11:34

4M ago11:34

11:34

This episode discusses three recent stories from NREL: Researchers have successfully utilized robotic assistance in the manufacture of wind turbine blades, aiming to eliminate challenging working conditions for humans and enhance product consistency. By automating trimming, grinding, and sanding processes, the study not only improves workplace safe…

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From South Africa to Seattle: Lizzy Hudson's Story 47:42

4M ago47:42

47:42

Send us a text South African podcaster and social media marketing specialist, Lizzy Hudson is the voice behind the Live to Thrive Podcast. In this episode, she shares her journey into podcasting, inspired by the tragic event of George Floyd's murder in 2020. We discuss the personal impact of this moment and how Lizzy's podcast focuses on amplifying…

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Being Green - 24 May 24_Alexis Cronin, co-founder of Dunia 7:02

4M ago7:02

7:02

Plastic waste is poorly managed along coastal zones in West Africa, and Tanzania is no exception. But as the public becomes more aware of the problem, there are an increasing number of initiatives to deal with the problem, and opportunities to recycle. In this week’s edition of Being Green, Glynis Crook speaks to Alexis Cronin, co-founder of Dunia,…

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Being Green - 17 May 24_Dr Christopher Jack, deputy director of UCT’s Climate System Analysis Group, 6:14

4M ago6:14

6:14

The powerful El Nino weather phenomenon, a big contributor to last year’s record-breaking global temperatures, has faded. Its opposite, La Nina, is expected to emerge in the next few months. In this week’s edition of Being Green, Glynis Crook asks Dr Christopher Jack, deputy director of UCT’s Climate System Analysis Group, what impact it is likely …

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Possible Pathways to 100% Renewable Energy in Puerto Rico, the Wind Workforce Gap, and an NREL Leader Honored—Plus, How Research Gets Published 13:41

4M ago13:41

13:41

This episode discusses three recent stories from NREL: In 2017, Puerto Rico faced a devastating double blow as consecutive hurricanes decimated 80% of its electrical grid, resulting in the longest blackout in U.S. history. Determined to rebuild resiliently, Puerto Rico passed Act 17 in 2019, aiming for a 100% renewable energy system by 2050, which …

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Being Green - 10 May 24_Wood vinegar a natural plant growth booster and pesticide 6:33

4M ago6:33

6:33

Wood vinegar, a by-product of charcoal production, has been used in agriculture for over two thousand years, both as a growth booster for plants and a natural pesticide. In this week’s edition of Being Green, Glynis Crook speaks to Ralf Dedig, the owner of Namibian company, Makarra Wood Vinegar, about the benefits of the product.…

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Being Green - 03 May 24_Bamboo toilet paper a greener option 6:18

5M ago6:18

6:18

Bamboo is the fastest-growing plant on earth, and products made from this grass are highly eco-friendly. Among its many benefits to the environment is the fact that it absorbs twice as much carbon dioxide as trees and generates an impressive amount of oxygen. Glynis Crook caught up with Go Bamboo, a company that imports bamboo toilet paper, kitchen…

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NREL's Mission, Vision, and DEIA—Creating a Clean Energy Future That Works for Everyone 6:57

5M ago6:57

6:57

In this episode of Transforming Energy: The NREL Podcast, Kerrin and Taylor delve into the core motivations driving the National Renewable Energy Laboratory as they discuss NREL’s mission, vision, and commitment to Diversity, Equity, Inclusion, and Accessibility (DEIA). From tackling climate change and pollution to fostering an inclusive work envir…

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RAINA (Luxury Hats for Natural Hair) with Rachel Osborne (S8, E8) 36:28

5M ago36:28

36:28

Send us a text It all started with a wish for a satin-lined beach hat. When Rachel Osborne could not find one on the market, she set about creating her own. She spent 2023 researching and testing her concept for luxury satin lined, and adjustable hats that would offer "no-frizz" experience for curly and kinky hair. As a result, her brand RAINA was …

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Being Green - 26 April _ BirdLife South Africa and Sanccob take environment minister to court 6:27

5M ago6:27

6:27

Two bird conservation organisations, BirdLife South Africa and Sanccob, are taking the Minister of Forestry, Fisheries, and the Environment to court over what they see as a flawed plan to protect the endangered African Penguin. In this week’s edition of Being Green, Glynis Crook asks Sanccob’s head of conservation, Nicky Stander, what motivated the…

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Lab Notes: How NREL Is Tackling the Plastics Problem—an Earth Day Special   22:30

5M ago22:30

22:30

In the latest episode of Transforming Energy’s Lab Notes series, hosts Taylor Mankle and Kerrin Jeromin delve into an Earth Day special focusing on NREL’s pioneering efforts in addressing the plastics problem. Through insightful conversations with NREL researchers Nic Rorrer and Julia Curley, listeners will gain a deeper understanding of the enviro…

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Being Green - 19 April 24_Nileta Knoetzen, co-founder of Malmesbury-based company 6:52

5M ago6:52

6:52

In this week’s edition of Being Green, Glynis Crook speaks to Nileta Knoetzen, co-founder of Malmesbury-based company, Growing Paper, which not only hand-manufactures paper from paper waste, but also infuses it with seeds so you can “plant” it after use.Oleh Glynis Crook

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San Diego’s Clean Energy Communities, Sand’s Energy Storage Solution, Ukraine and Tanzania’s New Solar Possibilities 14:56

5M ago14:56

14:56

This episode discusses three recent stories from NREL: The Clean Energy to Communities (C2C) program facilitates peer learning cohorts where local and regional stakeholders gather to enhance clean energy initiatives. Recently, the San Diego Association of Governments participated in a cohort, leveraging insights to refine community engagement for t…

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The Yoga Bar and African Affirmations with Fikile 'Fix' Moeti (S8, E7) 51:31

5M ago51:31

51:31

Send us a Text Message. Fikile "Fix" Moeti calls herself a Lightworker and you’ll find out what she means by that in this episode. The Social Entrepreneur is the founder of a pay-it-forward education and women-focused social enterprise, The Fix Scholarship. She is a well-known former radio DJ and MTV South Africa presenter. This long-time yogi is n…

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Being Green - 12 April 24_World Travel Market Africa 6:36

5M ago6:36

6:36

In this week’s edition of Being Green, Glynis Crook speaks to World Travel Market Africa sales manager, Penny Fraser, and marketing manager, Olivia Gradridge, about how seriously the tourism industry is taking the negative impact it makes on the environment.Oleh Glynis Crook

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Being Green - 05 April 24_Heather Wares of the Two Oceans Aquarium 6:28

5M ago6:28

6:28

In this week’s edition of Being Green, Glynis Crook speaks to Heather Wares of the Two Oceans Aquarium about the incredible work done by its foundation in the field of ocean research and conservation and the beach clean-up it is holding at Surfers’ Corner, Muizenburg, on Saturday morning. Time: 9h-12h. Bring along gloves and a bucket to collect the…

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Renewable Energy Discovery Island App Encourages Young Scientists, and Electric Aviation Takes Flight 10:06

5M ago10:06

10:06

This episode discusses two recent stories from NREL:       The Renewable Energy Discovery (REDi) Island app, an innovative educational tool developed by researchers, immerses users in a virtual world powered entirely by renewable energy, showcasing technologies like hydropower and other marine energy. With interactive features allowing exploration …

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Nounouche Online and Azania Public with Bonnie Meslane (S8, E6) 33:50

6M ago33:50

33:50

Send us a text Bonnie Meslane is the Founder of the online lifestyle and culture magazine, Nounouche Online. The Johannesburg-based publisher is also the force behind the A-list Public Relations and Communications company, Azania Public, and like all multi-hyphenates, she also works as in the marketing of the iconic and legendary music radio statio…

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Being Green - 29 Mar 24_, Anthony Gird Honest Chocolate co-owner 7:07

6M ago7:07

7:07

In this week’s edition of Being Green, Glynis Crook speaks to Honest Chocolate co-owner, Anthony Gird, about their efforts to make their products sustainable and environmentally friendly and how climate change is impacting cocoa bean production. To find out more about their chocolate and workshops, visit their website: honestchocolate.co.za…

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Lab Notes: NREL Researchers in Alaska Create Efficient Housing at the World’s Extremes 18:53

6M ago18:53

18:53

In the second episode in Transforming Energy’s Lab Notes series, guest host Molly Rettig takes listeners on a journey to Mountain Village, a Yup’ik community working with NREL researchers to design and build super energy-efficient homes amid the challenges of extreme weather and permafrost. Through local collaboration and innovative research and te…

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Being Green - 22 Mar 24_Zoe Gauld-Angelucci from Greenpops 6:24

6M ago6:24

6:24

In this week’s edition of Being Green, Glynis Crook speaks to Greenpop’s Zoe Gauld-Angelucci about the organisation’s incredible urban greening and forest restoration projects and the Reforest Fest is it holding in the Overberg on the Easter weekend.Oleh Glynis Crook

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Energy Transitions in Alaska and Hawaii, Tackling Microplastics With The North Face, and Renewable Tech Life-Cycle Assessments 10:51

6M ago10:51

10:51

In this episode: Sitka, Alaska, and Molokai, Hawaii, both selected for the Energy Transitions Initiative Partnership Project (ETIPP), are leveraging shared challenges of remote living and energy constraints to pioneer community-driven renewable energy solutions. With Molokai's successful community engagement model inspiring Sitka's approach, both r…

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MWLPR (Fashion & Beauty PR) with Monique Webber (S8, E5) 41:21

6M ago41:21

41:21

Send us a text Monique Webber is the visionary founder of MLWPR Fashion and Beauty PR Agency. Her story isn't just about the sparkle of dressing celebrities in Herve Leger's iconic ensembles; it's a story about ambition, resilience, and a commitment to lifting up minority, local, and women-owned brands. Monique started out as a teen model and progr…

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Being Green - 15 Mar 24_Victor Sterling, co-owner of Delheim Wine Estate 6:51

6M ago6:51

6:51

In Being Green this week, Glynis Crook speaks to Victor Sterling, co-owner of Delheim Wine Estate, about the importance of soil quality and the farm’s practice of planting cover crops between the vine rows.Oleh Glynis Crook

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Being Green - 08 Mar 24_Reminder to not waste water as dam levels drop below two-thirds 7:02

6M ago7:02

7:02

Reminder to not waste water as dam levels drop below two-thirds About a week ago, the Western Cape Department of Water and Sanitation reminded residents of the need to be cautious about the amount of water they use. This as dam levels in the region collectively stood at 65.8 per cent. In Being Green this week, Glynis Crook speaks to climate scienti…

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