Green Pulse

The Straits Times
  • 4.3 (3)
  • NATURE
  • UPDATED MONTHLY

Synopsis: Every first and third Tuesday of the month, The Straits Times analyses the beat of the changing environment, from biodiversity conservation to climate change. Podcasters: Audrey Tan & David Fogarty Produced and edited by: Hadyu Rahim Executive producers: Ernest Luis & Lynda Hong A podcast by The Straits Times, SPH Media.

  1. How can Singapore beat the heat and high electricity prices without aircon?

    14H AGO

    How can Singapore beat the heat and high electricity prices without aircon?

    Improving people’s ability to withstand hotter weather is one part of Singapore’s adaptation plan. Synopsis: Every first and third Tuesday of the month, The Straits Times provides you with a South-east Asian perspective to global environmental challenges. As Singapore’s hottest month of the year, May, approaches and global energy volatility drives up Singapore's electricity tariffs, how can Singapore beat the heat in 2026? In this episode of Green Pulse, hosts Audrey Tan and David Fogarty explore Singapore’s upcoming National Adaptation Plan and its focus on heat resilience. Beyond national cooling strategies, they also share practical ways to lower your energy bills and stay cool without aircon. From individual cooling hacks to the latest on climate adaptation, discover how individuals can thrive in a hotter city-state.  Highlights of conversation (click/tap above): 1:50 What is climate adaptation? 3:58 To cope with rising heat, we need tailored solutions for different groups of people. 8:30 El Nino is looming. It’s time to prepare for sizzling temperatures. 10:30 Apart from heat, what are the other climate impacts facing Singapore? 16:02 Are adaptation investments bankable? Are they wise bets for business? 21:03 Better climate risk assessments and new financial tools are needed, too. 23:25 Top tips for keeping cool as the mercury, and energy costs, rise. Green Pulse LinkedIn newsletter: https://str.sg/green-pulse-nl Follow Audrey Tan on LinkedIn: https://str.sg/848W Read her articles: https://str.sg/JLM2 Follow David Fogarty on LinkedIn: https://str.sg/jcvy Read his articles: https://str.sg/JLMu Hosts: Audrey Tan (audreyt@sph.com.sg) & David Fogarty (dfogarty@sph.com.sg) Produced and edited by: Hadyu Rahim Executive producers: Ernest Luis & Lynda Hong Follow Green Pulse Podcast here and get notified for new episode drops: Channel: https://str.sg/JWaf Apple Podcasts: https://str.sg/JWaY Spotify: https://str.sg/JWag Feedback to: podcast@sph.com.sg SPH Awedio app: https://www.awedio.sg --- Follow more ST podcast channels: All-in-one ST Podcasts channel: https://str.sg/wvz7 Get more updates: http://str.sg/stpodcasts The Usual Place Podcast YouTube: https://str.sg/theusualplacepodcast --- Get The Straits Times app, which has a dedicated podcast player section: The App Store: https://str.sg/icyB Google Play: https://str.sg/icyX --- #greenpulse See omnystudio.com/listener for privacy information.

    28 min
  2. Higher energy prices, war in Middle East: A boost for renewables?

    MAR 16

    Higher energy prices, war in Middle East: A boost for renewables?

    As the Middle East conflict sends oil and gas prices soaring, Green Pulse hosts discuss if geopolitics will break ASEAN’s fossil fuel addiction. Synopsis: Every first and third Tuesday of the month, The Straits Times provides you with a South-east Asian perspective to global environmental challenges. The war in the Middle East is causing energy prices around the world to spike, due to Iran’s closure of the Strait of Hormuz – an important shipping route for oil and gas – and attacks on fossil fuel production facilities.  For energy-importing nations, the volatility is no longer just an economic concern. It’s a matter of national security. Coming on the heels of the war in Ukraine, the latest crisis poses a difficult question: How can Singapore and its ASEAN neighbours insulate themselves from global shocks?  Green Pulse hosts Audrey Tan and David Fogarty discuss energy security and the role of renewables in this episode.  Highlights of conversation (click/tap above): 3:19 Everyone is scrambling for fossil fuel supplies. Is this the time to be talking about renewables? 5:54 This latest energy crisis needs to accelerate the birth of the ASEAN Power Grid. 7:06 What lessons did the world learn from the 2022 energy crunch? 14:45 Boosting ASEAN’s energy resilience limits the region being held hostage by geopolitics.  19:17 ASEAN needs a clean-energy champion. Who will step up to rally the region? Green Pulse LinkedIn newsletter: https://str.sg/green-pulse-nl Follow Audrey Tan on LinkedIn: https://str.sg/848W Read her articles: https://str.sg/JLM2 Follow David Fogarty on LinkedIn: https://str.sg/jcvy Read his articles: https://str.sg/JLMu Hosts: Audrey Tan (audreyt@sph.com.sg) & David Fogarty (dfogarty@sph.com.sg) Produced and edited by: Hadyu Rahim Executive producers: Ernest Luis & Lynda Hong Follow Green Pulse Podcast here and get notified for new episode drops: Channel: https://str.sg/JWaf Apple Podcasts: https://str.sg/JWaY Spotify: https://str.sg/JWag Feedback to: podcast@sph.com.sg SPH Awedio app: https://www.awedio.sg --- Follow more ST podcast channels: All-in-one ST Podcasts channel: https://str.sg/wvz7 Get more updates: http://str.sg/stpodcasts The Usual Place Podcast YouTube: https://str.sg/theusualplacepodcast --- Get The Straits Times app, which has a dedicated podcast player section: The App Store: https://str.sg/icyB Google Play: https://str.sg/icyX --- #greenpulse See omnystudio.com/listener for privacy information.

    23 min
  3. Why is S’pore even considering nuclear energy?

    MAR 2

    Why is S’pore even considering nuclear energy?

    Fossil fuel supply chains are unstable, and renewable energy alone can’t meet all its energy needs.  Synopsis: Every first and third Tuesday of the month, The Straits Times analyses the beat of the changing environment, from biodiversity conservation to climate change. Singapore is exploring the use of nuclear energy to meet its energy needs, and has taken several steps to build its knowledge and expertise in this area.  But why does the small city-state even need to consider such a controversial energy resource, especially given historical nuclear incidents?  And why is the business-as-usual option to continue with fossil fuel use no longer as viable as before? Green Pulse hosts Audrey Tan and David Fogarty discuss the global nuclear renaissance, and Singapore’s role in it, in this episode.  Highlights of conversation (click/tap above): 2:05 How is the global nuclear renaissance shaping up? 3:47 Let’s talk about Singapore’s nuclear context.  10:32 Historical concerns vs benefits - can new nuclear tech win over critics? 14:33 Singapore’s energy conundrum – ensuring stable, secure and affordable power 17:41 Is nuclear energy safe? And what steps are needed to boost safety? 23:47 Are we there yet? Is fusion energy the future? Read more on The Straits Times: https://str.sg/sLPM Follow Audrey Tan on LinkedIn: https://str.sg/848W Read her articles: https://str.sg/JLM2 Follow David Fogarty on LinkedIn: https://str.sg/jcvy Read his articles: https://str.sg/JLMu Hosts: Audrey Tan (audreyt@sph.com.sg) & David Fogarty (dfogarty@sph.com.sg) Produced and edited by: Hadyu Rahim Executive producers: Ernest Luis & Lynda Hong Follow Green Pulse Podcast here and get notified for new episode drops: Channel: https://str.sg/JWaf Apple Podcasts: https://str.sg/JWaY Spotify: https://str.sg/JWag Feedback to: podcast@sph.com.sg SPH Awedio app: https://www.awedio.sg --- Follow more ST podcast channels: All-in-one ST Podcasts channel: https://str.sg/wvz7 Get more updates: http://str.sg/stpodcasts The Usual Place Podcast YouTube: https://str.sg/theusualplacepodcast --- Get The Straits Times app, which has a dedicated podcast player section: The App Store: https://str.sg/icyB Google Play: https://str.sg/icyX --- #greenpulse See omnystudio.com/listener for privacy information.

    29 min
  4. 30 by 30 no more: What is S’pore’s plan for local food production?

    FEB 16

    30 by 30 no more: What is S’pore’s plan for local food production?

    As local farms keep closing, will stockpiling, import diversification and global partnerships be enough to safeguard Singapore’s food security?  Synopsis: Every first and third Tuesday of the month, The Straits Times analyses the beat of the changing environment, from biodiversity conservation to climate change. The past few years have not been fertile ground for the growth of Singapore’s local farms. Many agri-food businesses have closed or scaled down their operations amid a high operating cost environment. Last November, the Singapore Food Agency finally announced that it will be dropping its original “30 by 30” target, under which Singapore aimed to produce 30 per cent of its nutritional needs locally by 2030.  There are other efforts in place to safeguard the food import-dependent country’s food security, such as import diversification, stockpiling and global partnerships. But with climate change wrecking havoc on crop yields and recent geopolitical events disrupting long-standing bilateral relationships, can Singapore afford not to have a strategic plan for local production? Green Pulse hosts Audrey Tan and David Fogarty discuss the challenges in this episode.  Have a listen and let us know what you think! Highlights of conversation (click/tap above): 3:38 Why do farms in Singapore keep closing?  10:49 What are the four pillars in Singapore’s approach to safeguarding food security?  12:48 With climate change affecting crop yields, how effective will import diversification and intergovernmental pacts be in ensuring food security? 16:05 Other than securing supplies of food, what are other areas to look at to boost food security? Read more on The Straits Times: https://str.sg/sLPM Follow Audrey Tan on LinkedIn: https://str.sg/848W Read her articles: https://str.sg/JLM2 Follow David Fogarty on LinkedIn: https://str.sg/jcvy Read his articles: https://str.sg/JLMu Hosts: Audrey Tan (audreyt@sph.com.sg) & David Fogarty (dfogarty@sph.com.sg) Produced and edited by: Hadyu Rahim Executive producers: Ernest Luis & Lynda Hong Follow Green Pulse Podcast here and get notified for new episode drops: Channel: https://str.sg/JWaf Apple Podcasts: https://str.sg/JWaY Spotify: https://str.sg/JWag Feedback to: podcast@sph.com.sg SPH Awedio app: https://www.awedio.sg --- Follow more ST podcast channels: All-in-one ST Podcasts channel: https://str.sg/wvz7 Get more updates: http://str.sg/stpodcasts The Usual Place Podcast YouTube: https://str.sg/theusualplacepodcast --- Get The Straits Times app, which has a dedicated podcast player section: The App Store: https://str.sg/icyB Google Play: https://str.sg/icyX --- #greenpulse See omnystudio.com/listener for privacy information.

    24 min
  5. From Greenland to deep sea mining: Is geopolitics killing climate action?

    FEB 2

    From Greenland to deep sea mining: Is geopolitics killing climate action?

    Yes, it’s a scary time. But more than ever we need to talk about climate and nature.  Synopsis: Every first and third Tuesday of the month, The Straits Times analyses the beat of the changing environment, from biodiversity conservation to climate change. Right now, it seems we’re in an ‘ice age’ for climate action. Geopolitics is all we can talk about and it’s pretty much wiped climate change and nature from the headlines. Wars and conflict, trade rows, attacks on climate policies and science and the fracturing of multilateralism have created a more fraught and uncertain world.  Some countries and businesses have weakened their environmental targets and policies, even as the climate and nature crises worsen. So what can be done? Can the shift to bilateral and regional climate and energy agreements replace unified global action? Can renewable energy remain a powerful uniting force? And how can we get climate and nature back into the headlines? Join hosts Audrey Tan and David Fogarty as they discuss these questions and more in the latest episode of The Straits Times’ Green Pulse podcast.  Have a listen and let us know what you think! Highlights of conversation (click/tap above): 1:51 For all the talk of fossil fuels, renewables are stealing the show 7:59 Rush for resources and the Greenland reality check 12:59 Weakening of multilateralism is changing the way we talk about climate and nature.  18:51 Focus on climate and nature might be in a rut. What will it take to refocus minds? 25:33 The human touch. Journalists need to put people at the centre of their environment stories. Follow Audrey Tan on LinkedIn: https://str.sg/848W Read her articles: https://str.sg/JLM2 Follow David Fogarty on LinkedIn: https://str.sg/jcvy Read his articles: https://str.sg/JLMu Hosts: Audrey Tan (audreyt@sph.com.sg) & David Fogarty (dfogarty@sph.com.sg) Produced and edited by: Hadyu Rahim Executive producers: Ernest Luis & Lynda Hong Follow Green Pulse Podcast here and get notified for new episode drops: Channel: https://str.sg/JWaf Apple Podcasts: https://str.sg/JWaY Spotify: https://str.sg/JWag Feedback to: podcast@sph.com.sg SPH Awedio app: https://www.awedio.sg --- Follow more ST podcast channels: All-in-one ST Podcasts channel: https://str.sg/wvz7 Get more updates: http://str.sg/stpodcasts The Usual Place Podcast YouTube: https://str.sg/theusualplacepodcast --- Get The Straits Times app, which has a dedicated podcast player section: The App Store: https://str.sg/icyB Google Play: https://str.sg/icyX --- #greenpulse See omnystudio.com/listener for privacy information.

    27 min
  6. Should we just give up on cultivated meat?

    JAN 19

    Should we just give up on cultivated meat?

    Lab-grown meat. The way of the future or a hard act to swallow? Synopsis: Every first and third Tuesday of the month, The Straits Times analyses the beat of the changing environment, from biodiversity conservation to climate change. In this episode, hosts Audrey Tan and David Fogarty get their teeth into cultivated meat, a topic that was very much in the headlines a few years back. Singapore was the first nation to approve the sale of cultivated chicken meat in 2020 but investment in the sector, after much fanfare, has slowed.  So is there still potential for this sector to take off? The pay-off could be huge if companies can create safe, tasty and affordable beef, chicken, lamb and even seafood in bioreactors instead of relying on huge tracts of land and the sea. Meeting the needs of billions of people, could slash the impacts on the environment and cut greenhouse gas emissions.  Is this your vision of the future? Or still too soon to say? Let us know what you think! Highlights of conversation (click/tap above): 2:24 What is the difference between cultivated meat and plant-based alternatives? 3:24 Why the interest in cultivated meat? What are the environmental benefits? 6:20 How cultivated meat products are made and why is the process challenging? 12:14 If companies succeed, the prize could be huge but there are still hurdles 20:32 Stay the course: Cultivated meat could become an important tool to fight climate change 23:04 Better information, better decisions by consumers. For instance: CO2 content labels on food products Follow Audrey Tan on LinkedIn: https://str.sg/848W Read her articles: https://str.sg/JLM2 Follow David Fogarty on LinkedIn: https://str.sg/jcvy Read his articles: https://str.sg/JLMu Hosts: Audrey Tan (audreyt@sph.com.sg) & David Fogarty (dfogarty@sph.com.sg) Produced and edited by: Hadyu Rahim Executive producers: Ernest Luis & Lynda Hong Follow Green Pulse Podcast here and get notified for new episode drops: Channel: https://str.sg/JWaf Apple Podcasts: https://str.sg/JWaY Spotify: https://str.sg/JWag Feedback to: podcast@sph.com.sg SPH Awedio app: https://www.awedio.sg --- Follow more ST podcast channels: All-in-one ST Podcasts channel: https://str.sg/wvz7 Get more updates: http://str.sg/stpodcasts The Usual Place Podcast YouTube: https://str.sg/theusualplacepodcast --- Get The Straits Times app, which has a dedicated podcast player section: The App Store: https://str.sg/icyB Google Play: https://str.sg/icyX --- #greenpulse See omnystudio.com/listener for privacy information.

    28 min
  7. “Not entirely on the road to hell”: Will the world get real on climate action in 2026?

    JAN 5

    “Not entirely on the road to hell”: Will the world get real on climate action in 2026?

    Green Pulse hosts share what’s worth looking out for on the environmental front in Singapore and South-east Asia  Synopsis: Every first and third Tuesday of the month, The Straits Times analyses the beat of the changing environment, from biodiversity conservation to climate change. For the first episode of 2026, Green Pulse hosts Audrey Tan and David Fogarty discuss whether the new year will add wind to the sails of the climate movement, or whether it will be another year of climate action being stuck in the doldrums.  David seems optimistic about certain developments, such as the entry into force of the High Seas Treaty. But Audrey is more cautious on other fronts. Singapore’s carbon tax is expected to go up from $25 per tonne of emissions in 2025 to $45 per tonne in 2026 and 2027, but will “allowances” given to emitters dampen the signal a carbon tax is supposed to send? Who do you agree with? Let us know!  Highlights of conversation (click/tap above): 1:45 Key events for 2026 - High Seas Treaty ahoy! 5:33 Can climate agreements really deliver on their promises? 11:03 ‘Less talk, more tangible action this year, please.’ 16:43 What’s the weather forecast for 2026? 19:31 Let’s talk about positive things – will global CO2 emissions peak in 2026? 23:08 To sum up: Good to be cautiously optimistic – it’s not all gloomy! Follow Audrey Tan on LinkedIn: https://str.sg/848W Read her articles: https://str.sg/JLM2 Follow David Fogarty on LinkedIn: https://str.sg/jcvy Read his articles: https://str.sg/JLMu Hosts: Audrey Tan (audreyt@sph.com.sg) & David Fogarty (dfogarty@sph.com.sg) Produced and edited by: Hadyu Rahim Executive producers: Ernest Luis & Lynda Hong Follow Green Pulse Podcast here and get notified for new episode drops: Channel: https://str.sg/JWaf Apple Podcasts: https://str.sg/JWaY Spotify: https://str.sg/JWag Feedback to: podcast@sph.com.sg SPH Awedio app: https://www.awedio.sg --- Follow more ST podcast channels: All-in-one ST Podcasts channel: https://str.sg/wvz7 Get more updates: http://str.sg/stpodcasts The Usual Place Podcast YouTube: https://str.sg/theusualplacepodcast --- Get The Straits Times app, which has a dedicated podcast player section: The App Store: https://str.sg/icyB Google Play: https://str.sg/icyX --- #greenpulse See omnystudio.com/listener for privacy information.

    26 min
  8. Unpopular Opinion: Some gifts are clutter and real Christmas trees are overrated

    12/29/2025

    Unpopular Opinion: Some gifts are clutter and real Christmas trees are overrated

    We’re not Scrooges, we just want a less wasteful Christmas. Synopsis: Every first and third Tuesday of the month, The Straits Times analyses the beat of the changing environment, from biodiversity conservation to climate change. Christmas is just around the corner, and many are diving into frantic gift shopping and feast planning. But as Green Pulse hosts Audrey Tan and David Fogarty ask in this episode, do these traditions really spark joy – or do they just add clutter, waste and unnecessary spending? Tune in for practical tips on a clutter-free, eco-friendly Christmas, from smarter gift-giving to reducing food and packaging waste. Do you agree with their takes, or are they just being Christmas grinches? Highlights of conversation (click/tap above): 2:00 How to give sustainable gifts that people actually want  6:30 Regifting – faux pas or a sustainability win? 8:17 Is Christmas gift wrapping environmentally friendly?  15:11 The lowdown on reducing food waste at Christmas feasts  18:10 The debate over real vs fake Christmas trees  Follow Audrey Tan on LinkedIn: https://str.sg/848W Read her articles: https://str.sg/JLM2 Follow David Fogarty on LinkedIn: https://str.sg/jcvy Read his articles: https://str.sg/JLMu Hosts: Audrey Tan (audreyt@sph.com.sg) & David Fogarty (dfogarty@sph.com.sg) Produced and edited by: Hadyu Rahim Executive producers: Ernest Luis & Lynda Hong Follow Green Pulse Podcast here and get notified for new episode drops: Channel: https://str.sg/JWaf Apple Podcasts: https://str.sg/JWaY Spotify: https://str.sg/JWag Feedback to: podcast@sph.com.sg SPH Awedio app: https://www.awedio.sg --- Follow more ST podcast channels: All-in-one ST Podcasts channel: https://str.sg/wvz7 Get more updates: http://str.sg/stpodcasts The Usual Place Podcast YouTube: https://str.sg/theusualplacepodcast --- Get The Straits Times app, which has a dedicated podcast player section: The App Store: https://str.sg/icyB Google Play: https://str.sg/icyX --- #greenpulse See omnystudio.com/listener for privacy information.

    25 min
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Ratings & Reviews

4.3
out of 5
3 Ratings

About

Synopsis: Every first and third Tuesday of the month, The Straits Times analyses the beat of the changing environment, from biodiversity conservation to climate change. Podcasters: Audrey Tan & David Fogarty Produced and edited by: Hadyu Rahim Executive producers: Ernest Luis & Lynda Hong A podcast by The Straits Times, SPH Media.

Information

  • Creator
    The Straits Times
  • Years Active
    2019 - 2026
  • Episodes
    175
  • Rating
    Clean
  • Copyright
    © 2026 The Straits Times
  • Show Website
    Green Pulse

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