The Economist

What’s the future of food?

Jon Fasman

With food production responsible for over one-third of global emissions and rising meat consumption in developing nations exacerbating the crisis, the industry is turning toward lab-grown meat, insect farming, and vertical agriculture to decarbonize supply chains. While these innovations face significant hurdles such as the high cost of synthetic growth media for cellular agriculture and the energy intensity of vertical farms, they offer precise bio-engineering advantages to address nutritional deficiencies and eliminate fertilizer runoff. Historical precedents suggest that despite current consumer resistance rooted in cultural traditions, these novel food systems will likely achieve widespread adoption as renewable energy reduces operational costs and scalability challenges are resolved.

The hidden cost of black hair

The event examines the $4 billion to $9 billion U.S. ethnic hair care market, highlighting severe health risks from unregulated chemicals and historical biases that have long marginalized natural Black hairstyles. It details how Black entrepreneurs, exemplified by Rachel Tumasi-Cawson and Joycelyn Maté, are disrupting this landscape by launching health-focused brands that address specific needs like traction alopecia while navigating a regulatory environment with minimal federal oversight. Furthermore, the discussion tracks the cultural and legislative shifts driving the natural hair movement, including the declining sales of relaxers and the recent passage of "Crown Act" legislation to ban hair discrimination in professional settings.

Business: go woke or go broke?

Henry Trix

Modern corporations are shifting from pure profit maximization to ESG-driven models where investor pressure, consumer ethics, and younger demographics force the adoption of technologies like GHGSat sensors for methane detection and molecular tagging for supply chain transparency. While AI tools now help verify these environmental and social claims, leaders face a strategic tension between meeting stakeholder expectations for diversity and ethical sourcing and maintaining short-term financial returns. Consequently, the market rewards verified stewardship with stronger performance metrics but punishes perceived grandstanding or opaque governance, making genuine responsibility a critical component of business viability.

Who should fix climate change?

Sasha Nauta, Katrine Braik, Oliver Morton

The discussion establishes that democratic governments must lead climate action through policy intervention, citing Germany's solar subsidies as proof that state support is essential for market transformation where laissez-faire approaches fail. Corporate leaders are expected to integrate climate strategies into core business models rather than relying on individual goodwill, a shift exemplified by Tesla's high-margin entry strategy and Microsoft's commitment to offsetting its entire historical carbon footprint. By coupling sharp emissions reductions with economic growth, the event argues that prioritizing long-term systemic protection for vulnerable populations is the only viable path to a sustainable future.

The challenges facing Germany’s new leader

Olaf Scholz, Angela Merkel, Zannie Minton-Beddoes, Tom Nuttall, Jörg Lau

Germany's recent election resulted in a fragmented parliament where the SPD, led by Olaf Scholz, formed a historic three-way coalition with the Greens and the FDP to secure governance. This shift dismantled the traditional two-party dominance, placing smaller parties in pivotal roles while simultaneously reducing the parliamentary influence of extremist factions. The new administration faces immediate challenges in recalibrating foreign policy, particularly in moving away from the Merkel era's engagement strategies with China and managing internal tensions between a Social Democratic chancellor and a Green foreign minister regarding Russia.

Is higher inflation cause for concern?

Global economies are grappling with unexpected inflationary surges driven by supply chain disruptions, massive stimulus spending, and emerging market crop shortages, with rates soaring far above the 2% targets set by major central banks. While wealthy nations initially hesitated to raise interest rates, emerging markets like Brazil, Russia, and Mexico have aggressively tightened monetary policy to preserve credibility and anchor public expectations. Policymakers now face the critical challenge of distinguishing between temporary price spikes and persistent inflation to prevent long-term economic damage and eroded living standards.

How do carbon markets work?

Vijay Vaitheeswaran

Building on the success of the 1990 US Acid Rain Program, global policymakers have adopted cap-and-trade systems to limit emissions, yet rising greenhouse gases indicate current carbon prices remain insufficient to drive the necessary economic shift. Economists Joseph Stiglitz and Nicholas Stern assert that meeting Paris Agreement targets requires a global carbon price of $50 to $100 per tonne by 2030, necessitating stricter penalties, minimum pricing floors, and border carbon adjustments to address enforcement gaps and carbon leakage. As the European Union drives prices upward through permit reductions and introduces import taxes to prevent regulatory arbitrage, international experts emphasize that harmonizing these markets, particularly with major emitters like China, is critical for effective global decarbonization.

To see Germany’s future, look at its cars

Herbert Diess

As Germany's new leadership confronts a dual crisis of eroding industrial dominance and overreliance on Chinese trade, the nation faces urgent pressure to modernize its digital infrastructure and accelerate the automotive sector's transition to electromobility. With the car industry representing 18% of GDP and key innovation metrics lagging behind global competitors, experts warn that the traditional engineering-based economic model is insufficient to maintain future viability. The upcoming coalition must navigate diverging political views to foster startup growth and reduce external dependencies, aiming to secure the country's ability to adapt to a rapidly changing geopolitical and technological landscape.

Is America in decline?

John Prudhoe, James Astell, James Bennett

Speakers John Prudhoe and James Bennett evaluate whether the United States faces absolute decline or cyclical resilience amidst political paralysis, social division, and a rising China. While internal dysfunction and the January Capitol Hill coup highlight a stagnation in problem-solving, the nation retains structural strengths like a young population and economic dynamism that could fuel future renewal. The discussion projects that upcoming infrastructure and climate legislation may break decades of federal inaction, potentially triggering a Progressive Era-style rejuvenation similar to historical precedents.

From 9/11 to covid-19: can New York recover?

Jon Fasman, Mike, Dan Doktoroff, Wellington Chen, Eric Adams

New York City compares its $14 billion pandemic relief to the $20 billion allocated for post-9/11 reconstruction, highlighting severe fiscal gaps that contributed to the permanent closure of over 3,000 small businesses and a $933 million annual tax revenue loss from high-income departures. The crisis disproportionately affected communities like Chinatown through delayed aid and a surge in anti-Asian hate crimes, while housing policies failed to produce affordable units for new workers, exacerbating pre-existing inequality. Incoming mayoral candidate Eric Adams faces the challenge of funding recovery initiatives without massive federal support, aiming to replicate the ambition of the post-9/11 era while rectifying past exclusions of vulnerable populations.

Covid-19: how tech will transform your kids' education

The 2020 pandemic disrupted education for 1.4 billion students globally, exposing structural inequities that spurred major government interventions and a projected doubling of EdTech spending to over $400 billion by 2025. Industry leaders like Century founder Priya Lakhani and Mersion are deploying AI-driven platforms and simulation software to personalize learning and revolutionize teacher training, shifting focus from consumer tools to classroom-specific efficiency. Despite these innovations, experts warn that without targeted infrastructure investment in under-resourced schools, the emerging hybrid model risks widening the digital divide, even as hybrid learning gains acceptance for combining physical instruction with technology-enabled skill acquisition.

Covid-19: Can vaccines keep up with variants?

Alok Jha, Natasha Loder

Driven by the Delta variant and potential mutations within immune-suppressed hosts, the pandemic persists as unchecked global transmission threatens to create vaccine-evading "omega" variants. Experts warn that while current vaccines remain effective against severe outcomes, the primary risk lies in uncontrolled spread leading to higher absolute death tolls and future immune evasion. To prevent this nightmare scenario, scientists advocate for proactive surveillance at human-animal interfaces and the development of rapid variant-specific vaccines alongside stricter laboratory and environmental security protocols.

Hydrogen: fuel of the future?

Vijay Vaitheeswaran

As a high-density energy carrier essential for decarbonizing heavy industries like steel and cement, hydrogen is seeing a surge in global adoption with over 350 large-scale projects totaling $500 billion in investment. Despite historical production challenges and public perception hurdles stemming from the Hindenburg disaster, government mandates in nations like Germany and China are accelerating the shift toward renewable green hydrogen. This strategic transition positions hydrogen as a critical component for long-term net-zero goals in sectors where direct electrification remains impractical.

Afghanistan: how the Taliban weakened America

Robert Guest

The Taliban's rapid seizure of Afghanistan marks the end of a twenty-year US campaign defined by strategic failures in intelligence, nation-building, and centralizing power that ultimately collapsed the Afghan government without significant battlefield resistance. President Biden oversaw a chaotic withdrawal that prioritized the evacuation of American citizens over allies, causing severe damage to US global credibility while triggering internal displacement and fears of a resurgent al-Qaeda. Despite public promises of an inclusive government, the new regime has immediately enacted severe restrictions on civil liberties, including bans on women working and media censorship, signaling a high risk of further regional instability.

Should covid-19 vaccines be mandatory?

Natasha Lodo

Debate over mandatory COVID-19 vaccination policies intensifies as approximately 30% of U.S. adults remain unvaccinated, creating a polarized divide between public health advocates and those defending bodily autonomy. While jurisdictions like Italy and U.S. states such as California have implemented employer mandates and federal testing requirements, the nation lacks a uniform national strategy due to constitutional limitations and stark political opposition. Historical precedents from the smallpox era and mixed results from financial incentive programs suggest that future vaccine mandates will remain highly localized, varying significantly by state politics and legal frameworks.