Zero: The Climate Race

To slash emissions fast, the formula is simple: electrify everything and clean up the grid. But in practice, progress is slowed by all sorts of bottlenecks — from arcane permitting processes to sky-high electricity costs.

This week on Zero, Akshat Rathi sits down with producer Oscar Boyd to spotlight a surprising culprit slowing the transition: a global shortage of transformers, and why it has industry insiders so worried. Th...

Scientists are clear that meeting climate goals means ending carbon pollution and drawing down excess CO2 from the air. That’s why carbon-removal technologies have proliferated over the past decade. But with the US government slashing climate incentives and programs, some companies are being forced to cut costs. This week Akshat Rathi speaks with Jan Wurzbacher, co-founder of Climeworks, a startup that pulls carbon dioxide fr...

Low-carbon tech investments reached $2.1 trillion last year. But with the whole world trying to work out how to navigate US President Donald Trump’s unpredictable policy agenda, is 2025 still a good time to invest in climate tech? This week on Zero Akshat Rathi interviews Greg Wasserman, head of private company climate investment at Wellington Management, which  oversees more than $1 trillion in assets. Wasserman has to ...

Australia is in a unique place when it comes to the energy transition. It is the world’s largest exporter of coal and a leading exporter of gas, yet has set a target to reduce emissions by 43% and have 82% renewable electricity by 2030.

It is also caught  juggling relations between the US, its military ally, and China, its biggest trading partner — as the two superpowers fight over trade. It is an unenviable challe...

This week, Canadians elected Mark Carney, leader of the Liberal party, to be their prime minister. Carney is a newcomer to politics, but is well known in international finance and climate circles, running both the Bank of Canada and the Bank of England, and founding the Glasgow Financial Alliance for Net Zero (GFANZ). Canada is far from reaching its legally mandated goal to achieve net zero by 2050, and has one of the highest emiss...

Three years ago, Australia was on the verge of an election dominated by a wave of independent MPs who promised a climate change reckoning. But climate talk seems to have taken a backseat in the current campaign ahead of the May 3 national poll.

For the Bloomberg Australia Podcast, host Rebecca Jones and Bloomberg’s David Stringer break down the energy policies being pushed by the major parties this election campaign.&n...

Global investment in clean energy hit a record $2 trillion last year, according to BloombergNEF. But developing countries see only a sliver of that funding. Private investors are wary of unfamiliar markets, currency risks and perceived instability. So how do we change that? Avinash Persaud, special adviser on climate risks to the president of the Inter-American Development Bank, joins Zero to explore how we can de-risk investments,...

Developing countries require trillions of dollars a year to transition to clean energy and build climate-resilient infrastructure. So where will the money come from? Avinash Persaud, special advisor on climate risks to the president of the Inter-American Development Bank, joins Zero to make the case for giving more money to Multilateral Development Banks (MDBs), which already funnel hundreds of billions of dollars a year to poorer ...

Even with all the turmoil of the past few months, the energy transition isn’t taking a break. Last year, global spending on clean-energy technologies was more than $2 trillion, according to BloombergNEF. Yet only a small fraction of that money makes its way to developing countries. This week on Zero, Avinash Persaud, climate advisor to the president of Inter-American Development Bank, joins our Moving Money series, and answer...

There is a lot happening in the world of EVs. In the US, Teslas are being hawked from the White House lawn, while in China, BYD has announced a battery that can be charged to go 400km in just 5 minutes. All the while a rearrangement of global trade and tariffs is sending shockwaves through the system. This week on Zero, Bloomberg’s global automotive editor Craig Trudell unpacks the latest twists and turns in the EV revolution...

Depending on who you ask, AI is either going to save the world or end it. The technology’s capacity for data-crunching and problem-saving can help predict weather events, making it easier to optimize power grids, prepare for natural disasters, and maximize crop output. But artificial intelligence is also energy intensive – and easy to apply to ethically questionable ends. For all of these reasons, Priya Donti, professor...

Water scarcity is no longer a distant threat: By 2030, fresh water demand is expected to outpace supply by 40%. The effects of water stress will be felt in industries from agriculture to e-commerce, putting up to $70 trillion of global GDP at risk, according to the World Resources Institute. Bloomberg Intelligence researcher Melanie Rua is the co-author of a new report on water scarcity. She joins Zero to discuss just how much fina...

In the time since she became Prime Minister of Barbados in 2018, Mia Mottley has become known as a moral force for action on climate change. The Bridgetown Initiative, which she launched at COP26 in 2021, transformed the conversation around climate finance – pushing rich nations to do more to support developing countries struggling with the impact of climate change. But as the US retreats from climate action, her bold vision ...

Since taking office in January, President Trump has set in motion a series of sweeping rollbacks on US climate policy. This comes at a time when governments around the world have lagged behind their stated environmental goals.

In this episode of the Big Take, host Sarah Holder is joined by Akshat Rathi, host of the Zero podcast, to talk through the Trump administration’s key climate actions, how they could impact investment i...

As President Donald Trump heats up a North American trade war, Canada is already facing big challenges within its own government. Next week, the governing Liberal party will announce Prime Minister Justin Trudeau's successor. And later this year, the country will hold a general election. Rick Smith, president of the Canadian Climate Institute, joins Zero to discuss what shape the country's climate ambitions might take under new lea...

The world of ESG regulation and investing was already suffering a period of shaky confidence even before President Donald Trump returned to the White House. Now, companies are facing a new period of uncertainty when it comes to Environmental, Social, and Governance policies. Reporter Frances Schwartzkopff tells Akshat Rathi why the EU is rolling back some ESG legislation. And reporter Saijel Kishan explains that many companies toda...

Last October, delegates from around the world met in Cali, Colombia to discuss ways to protect the planet’s biodiversity. After a promising breakthrough in Montreal, Canada three years ago, there were high hopes for that summit. But COP16 closed in shambles, with negotiators leaving before a final agreement could be achieved on key issues. Now, the summit is resuming next week in Rome. Will developed and developing countries ...

How do we keep climate action alive in a fracturing world? “Today we live in an age where we actually have the solutions– technologically, economically, financially speaking– but what we are not doing is acting on them,” Achim Steiner, head of the United Nations Development Program tells Akshat Rathi. In a conversation recorded at COP29, Steiner talked about how some countries– including Uruguay, India...