The Straits Times

Green Pulse

Science EN ↓ 176 episodes

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 FogartyProduced and edited by: Hadyu RahimExecutive producers: Ernest Luis & Lynda HongA podcast by The Straits Times, SPH Media.

Author

The Straits Times

Category

Science

Podcast website

www.straitstimes.com

Latest episode

Apr 20, 2026

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Episodes

S1E100: Oceans – is the tide turning towards better conservation? 06.06.2023

Steps are being taken to reverse decades of damage to oceans. But is it too little too late? Synopsis: Every first and third Monday of the month, The Straits Times analyses the beat of the changing environment, from biodiversity conservation to climate change. We’re celebrating the 100th episode of our Green Pulse Podcast series. And what better way to mark it than taking a deep dive into the ocea...

S1E99: Cutting through the fog of climate change communications 14.05.2023

Find out how our guest speaker is making climate change and sustainability more relatable.  Synopsis: Every first and third Monday of the month, The Straits Times analyses the beat of the changing environment, from biodiversity conservation to climate change. Climate change is a growing problem for humanity. Almost every day, we hear that we need to cut emissions, live greener lifestyles. It can a...

S1E98: Getting to grips with greenhouse gas emissions 30.04.2023

Keeping the world honest on greenhouse gas emissions is vital in fighting climate change.  Synopsis: Every first and third Monday of the month, The Straits Times analyses the beat of the changing environment, from biodiversity conservation to climate change. Every year, humanity releases more than 50 billion tonnes of greenhouse gases into the air – mainly from burning and extracting fossil fuels...

S1E97: Risky business: How best to tackle the growing climate threat? 16.04.2023

Find out why nations need to invest more in resilience to cope with what’s to come. Synopsis: Every first and third Monday of the month, The Straits Times analyses the beat of the changing environment, from biodiversity conservation to climate change. Critical in the climate crisis fight is helping politicians and the public better understand the causes of climate change and solutions, and not all...

S1E96: Rise of CSOs or Chief Sustainability Officers 02.04.2023

Find out the qualities of a good chief sustainability officer. Synopsis: Every first and third Monday of the month, The Straits Times analyses the beat of the changing environment, from biodiversity conservation to climate change. Climate change and the growing biodiversity crisis are having far reaching impacts on businesses. Governments are adopting tougher regulations, too, and businesses also...

S1E95: Hope for the conservation and sustainable use of the high seas? 19.03.2023

Why a new UN treaty gives hope to the world’s ailing oceans and is important to South-east Asia. Synopsis: Every first and third Monday of the month, The Straits Times analyses the beat of the changing environment, from biodiversity conservation to climate change. Did you know oceans provide about half the oxygen we breathe and soak up about 90 per cent of the excess heat generated by global warmi...

S1E94: Forest carbon offsets – the view from a project developer 05.03.2023

Indonesia's Rimba Raya project developers explain how rigorous the verification and auditing process is. Synopsis: Every first and third Monday of the month, The Straits Times analyses the beat of the changing environment, from biodiversity conservation to climate change. Forests soak up large amounts of carbon dioxide (CO2) and halting deforestation and replanting forests make sense as a strategy...

S1E93: Forest carbon offsets - scam or climate saviour? 19.02.2023

Our expert guest offers his evaluation of a recent investigation by British media outlet The Guardian. Synopsis: Every first and third Monday of the month, The Straits Times analyses the beat of the changing environment, from biodiversity conservation to climate change. Forests are one of nature’s ways of soaking up large amounts of carbon dioxide (CO2), helping apply the brakes to climate change....

S1E92: Hitting the target - can we save nature in time? 05.02.2023

Nations have this decade to halt and start to reverse the damage. Synopsis: Every first and third Monday of the month, The Straits Times analyses the beat of the changing environment, from biodiversity conservation to climate change. At the recent COP15 United Nations biodiversity conference in Canada, nearly 200 nations agreed on a series of targets that aim to halt and eventually reverse the los...

S1E91: Driving net zero plans and helping companies decarbonise 15.01.2023

Synopsis: Every first and third Monday of the month, The Straits Times analyses the beat of the changing environment, from biodiversity conservation to climate change. In this episode, we look more deeply at the challenges of actually achieving net zero emissions for complex portfolios held by big investment managers and the risks of greenwashing claims by bad actors. What does achieving net zero...

S1E90: How insurers and asset managers can drive the green transition 04.12.2022

Synopsis: Every first and third Monday of the month, The Straits Times analyses the beat of the changing environment, from biodiversity conservation to climate change. In this episode, we look how insurers and asset managers can be powerful actors in accelerating the green transition. The finance sector, including insurers, can set tougher policies that limit or exclude financing and coverage to f...

S1E89: Is there a limit to adapting to climate change? COP27 in Egypt 17.11.2022

Synopsis: Every first and third Monday of the month, The Straits Times analyses the beat of the changing environment, from biodiversity conservation to climate change. At the COP27 climate talks here in Egypt, a key focus is how to help poorer, more vulnerable nations cope with increasingly extreme weather events that threaten their homes, their jobs and the food they grow.  Adapting to climate im...

S1E88: Why governments have the power to drive climate action 07.11.2022

Synopsis: Every first and third Monday of the month, The Straits Times analyses the beat of the changing environment, from biodiversity conservation to climate change. Governments are at the heart of global climate action, setting the policies and direction for businesses and the public. And their influence will be on full display at this year’s COP27 climate talks in Sharm El Sheikh in Egypt. Del...

S1E87: Business, the power behind the green transition 16.10.2022

Synopsis: Every first and third Monday of the month, The Straits Times analyses the beat of the changing environment, from biodiversity conservation to climate change. The corporate world is a vital ally in the fight against climate change. Businesses are major sources of greenhouse gas emissions heating up the planet. But they are also major drivers of change. Their investments in green energy an...

S1E86: How much more renewable energy can South-east Asia tap? 02.10.2022

Synopsis: Every first and third Monday of the month, The Straits Times analyses the beat of the changing environment, from biodiversity conservation to climate change. South-east Asia is a region hungry for power. But a February 2022 report from the International Renewable Energy Agency (Irena) showed that over 66 per cent of installed power capacity in Asean in 2020 were fossil fuel plants. But w...

S1E85: What’s at stake for South-east Asia at COP27 climate conference 18.09.2022

Synopsis: Every first and third Monday of the month, The Straits Times analyses the beat of the changing environment, from biodiversity conservation to climate change. The COP27 climate change conference (Nov 6-18) is just two months away, and delegates from almost 200 nations are expected to gather in Sharm el-Sheikh in Egypt to work out how the world can avoid the harshest impacts of climate cha...

S1E84: Can natural gas, a fossil fuel, really be green? 04.09.2022

Synopsis: Every first and third Monday of the month, The Straits Times analyses the beat of the changing environment, from biodiversity conservation to climate change. The world is now at an inflexion point when it comes to energy. The Russian war on Ukraine is worsening the global energy crisis, highlighting the need for countries to safeguard energy security. At the same time, humanity’s long re...

S1E83: How to truly value nature 14.08.2022

Synopsis: Every first and third Monday of the month, The Straits Times analyses the beat of the changing environment, from biodiversity conservation to climate change. If you look at a stretch of rainforest, how do you measure its true value? Is it for the timber in the trees, the medicines in the roots and bark, the water stored in its soils or for its ability to absorb carbon dioxide? A local vi...

S1E82: How humans are exploiting wild plants and animals: IPBES report 31.07.2022

Synopsis: Every first and third Monday of the month, The Straits Times analyses the beat of the changing environment, from biodiversity conservation to climate change. A recent report shows mankind is far more dependent on nature than many believe. For example, humanity uses about 50,000 wild, non-farmed, species for food, medicines, wood and fuel and even tourism. This includes more than 10,000 w...

S1E81: Taking the heat out of climate change with CO2 removal 17.07.2022

Synopsis: Every first and third Monday of the month, The Straits Times analyses the beat of the changing environment, from biodiversity conservation to climate change. With each passing year, more and more carbon dioxide is pumped into the atmosphere, raising the global temperature. The race is now on to rapidly cut carbon emissions to limit the pace of global warming. But it’s clear that more wil...

S1E80: “We’ll see you in court”: When climate change becomes a legal battle 03.07.2022

Synopsis: Every first and third Monday of the month, The Straits Times analyses the beat of the changing environment, from biodiversity conservation to climate change. Globally, there has been a surge in climate lawsuits against governments and companies for failing to act on climate change and for polluting the environment. And as climate impacts are felt more strongly, the number of cases is lik...

S1E79: Plugging Asia’s sustainability investment gap 19.06.2022

Synopsis: Every first and third Monday of the month, The Straits Times analyses the beat of the changing environment, from biodiversity conservation to climate change. The world is now in the midst of the great green transition. Countries are looking for ways to reduce their emissions, and grow their economies in a way that will not harm the environment. But according to the Asian Development Bank...

S1E78: How humans are changing the oceans: Green Pulse 05.06.2022

Synopsis: Every first and third Monday of the month, The Straits Times analyses the beat of the changing environment, from biodiversity conservation to climate change. In May, the World Meteorological Organisation released a report that detailed how four key climate change indicators set new records in 2021. Three of them relate to the ocean: sea level rise, ocean heat and ocean acidification.  Gl...

S1E77: How safe and green is nuclear energy now that it's an option for S’pore: Green Pulse 15.05.2022

Synopsis: Every first and third Monday of the month, The Straits Times analyses the beat of the changing environment, from biodiversity conservation to climate change. Nuclear energy is a controversial source of energy that is gaining prominence globally,  including in Singapore as a potential solution to tackling climate change. Nuclear is considered a clean form of energy as the generation proce...

S1E76: Don't procrastinate, mitigate: IPCC - Green Pulse 01.05.2022

Synopsis: Every first and third Monday of the month, The Straits Times analyses the beat of the changing environment, from biodiversity conservation to climate change. The world’s top climate science body recently (April 4) released a how-to guide for reducing greenhouse gas emissions fuelling climate change. Turns out, humanity has many tools at its disposal, from greener buildings, to renewable...

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