Update: Have China's emissions finally peaked?

This episode was originally recorded in July 2025, and updated in December 2025. Happy Holidays from the Zero team.  When exactly China’s emissions peak will make a big difference to the fate of the planet. That moment has come, according to Lauri Myllyvirta, co-founder of the Centre for Research …

How cash-strapped Argentina became a bright spot for renewables

Despite endless financial difficulties, Argentina has seen a remarkable increase in clean energy over the past decade. It has gone from practically zero to almost 18% of its electricity sourced from renewables. In doing so, Argentina has overcome a challenge faced by many countries that are conside…

Is this the end of Canada's climate ambitions?

When Canada elected Mark Carney as prime minister, there was hope that the country would pursue climate policies. That hope was crushed after Carney signed a deal with the oil-producing province of Alberta that will roll back or dilute green regulations.  As a result, Steven Guilbeault, Carney’s c…

How China’s engineering mindset won the clean-tech race

In his new book Breakneck, tech analyst Dan Wang argues China’s engineering mindset has given it an edge in all sorts of domains, including climate technologies, while America’s lawyerly mindset is holding it back. This week on Zero, Wang tells Akshat Rathi what the world can learn from China and h…

Bloomberg Australia: How Australia’s climate fight was rekindled

Australia has suffered a major climate setback, losing its bid to host next year’s COP summit in Adelaide. At the same time, the Coalition has reignited Australia’s climate wars by abandoning its commitment to net zero emissions by 2050 – a reversal that resets the political debate just as the worl…

Climate summits are working as they were designed: poorly

Over the last two weeks, tens of thousands of people took to the city of Belem, at the mouth of the Amazon river, for the annual United Nations climate summit: COP30. Alongside tense negotiations, there were indigenous protests, daily rainstorms and even a fire at the COP venue. But at the end of …

Al Gore: Fossil fuel companies are destabilizing democracy and environment

Climate solutions are here, they’re just not evenly distributed. So says former US Vice President Al Gore, who remains staunchly optimistic that we can move faster to tackle climate change, even at a time of increasing political resistance in some parts of the world.  This week on Zero, Gore joins…

Al Gore says 'We may have passed peak Trump'

Former US Vice President Al Gore is one of the grandees of the climate world and knows just how much power America can wield on the international stage. So with President Trump on the warpath against climate action, how should other nations deal with an increasingly rogue US?  Gore joins Akshat Ra…

Exxon thinks it can count carbon better

Most oil company CEOs have turned their back on COP30, but not ExxonMobil CEO Darren Woods, who this year attended his third COP conference in a row. This week on Zero, Akshat Rathi asks Woods why Exxon is backing a new carbon accounting idea, what his plan is now that the Inflation Reduction Act …

Searching for climate solutions in the Amazon

COP30 negotiations have officially started, and began with a fight about what to put on the agenda. While not completely unexpected for these enormous multilateral gatherings, it’s a rockier start than the Brazilian hosts in Belem would have wanted. This week on Zero, Akshat Rathi is joined by Rach…