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  2. Ice, ice, maybe: should the Arctic be refrozen?
Ice, ice, maybe: should the Arctic be refrozen?

Ice, ice, maybe: should the Arctic be refrozen?

Economist Podcasts · Feb 17, 2026

From refreezing the Arctic and formalizing India's gig economy to AI social networks, this episode explores radical tech and social shifts.

Halting Solar Geoengineering Could Trigger Catastrophic "Termination Shock" Warming

Stratospheric aerosol injection doesn't remove CO2; it only masks its warming effects, requiring constant replenishment. If the program is stopped for any reason (e.g., political instability), decades of suppressed warming would be unleashed rapidly. This creates a perpetual technological commitment with immense risk.

Ice, ice, maybe: should the Arctic be refrozen? thumbnail

Ice, ice, maybe: should the Arctic be refrozen?

Economist Podcasts·2 days ago

India's Gig Economy Is Formalizing Labor, an Inverse of the Western Experience

While gig work in the West is criticized for eroding labor protections, in India, where 90% of the workforce is informal, its high visibility has sparked public debate and prompted regulation. This is paradoxically leading to legal protections and social security for workers who previously had none, formalizing a chaotic labor market.

Ice, ice, maybe: should the Arctic be refrozen? thumbnail

Ice, ice, maybe: should the Arctic be refrozen?

Economist Podcasts·2 days ago

Solar Geoengineering Creates a "Free Driver" Problem, the Opposite of a "Free Rider" Problem

Unlike traditional environmental issues where nations can "free ride" by not participating, solar geoengineering allows any single actor to unilaterally increase the cooling effect. However, no single actor can unilaterally reduce it, creating a dangerous governance lock-in where the world may be forced to accept the level desired by the most aggressive nation.

Ice, ice, maybe: should the Arctic be refrozen? thumbnail

Ice, ice, maybe: should the Arctic be refrozen?

Economist Podcasts·2 days ago

India's High Graduate Unemployment Fuels Its Gig Economy

India faces a paradox of high economic growth alongside high graduate unemployment, with a third of its graduates jobless. This creates a large pool of overqualified labor for the gig economy, suggesting that Indian delivery drivers are more likely to hold a college degree than the average citizen. The problem is a lack of jobs matching qualifications, not the gig work itself.

Ice, ice, maybe: should the Arctic be refrozen? thumbnail

Ice, ice, maybe: should the Arctic be refrozen?

Economist Podcasts·2 days ago

AI Social Networks Reveal Financial Mismanagement Is a More Immediate Risk Than Rogue AI

While fears of superintelligence persist, the first social network for AI agents highlights more prosaic dangers. The primary risks are not existential rebellion but financial: agents can be tricked into sharing cryptocurrency details or can rack up thousands of dollars in API fees through misconfiguration, posing an immediate security and cost-control challenge.

Ice, ice, maybe: should the Arctic be refrozen? thumbnail

Ice, ice, maybe: should the Arctic be refrozen?

Economist Podcasts·2 days ago