How a changing climate is reshaping food systems.
Fish stocks are moving poleward and into deeper water as the oceans warm, while the countries that depend most on fish protein are often the least able to follow them. This piece argues that maritime boundaries, fisheries agreements and aquaculture investment have not caught up with moving fish.
Flooded rice is a major source of human methane, and alternate wetting and drying or direct seeding can cut it while saving water. This piece uses the first payouts at Punjab Agricultural University to show why a known fix still struggles to scale, and what verification, contracts and policy would move adoption across South and Southeast Asia.
The idea that farms could flip from climate liability to carbon sink has real scientific grounding, but soil carbon sequestration is capacity-limited and reversible in ways that make it fundamentally different from permanent emissions reductions. This piece walks through what the IPCC's own numbers say soil can and cannot deliver, and why soil carbon credits keep running into credibility problems.
As temperatures repeatedly cross biological limits for crops, livestock and farm workers, extreme heat is emerging not as another climate risk—but as a force quietly rewriting where, how and even whether food can be produced.
Aid agencies warn of a rapidly deteriorating outlook as harvests fail across a widening area.
Four countries dominate nitrogen exports. Understanding those flows explains a great deal about food-price volatility.
Agriculture and land use together account for roughly a third of global greenhouse gas emissions, making food production inseparable from the climate story rather than a side issue to it. This piece connects specific scenes from three continents to make the case that no serious climate reporting or policy can treat food systems as secondary.
From Yakima Valley apple orchards absorbing decades of compounding heat stress to shifting crop suitability across the Ethiopian highlands and Kenyan savanna, this piece explores how growers and entire agricultural regions are being forced to follow their crops toward new latitudes and altitudes as the old growing zones stop working.
Water has overtaken land and even climate policy as the most contested input in modern farming. This piece examines the escalating disputes over agricultural water rights from the American Southwest to the Nile Delta to inland Spain, and asks who ultimately decides which farms keep irrigating as rivers and aquifers come under growing strain.
What used to be dismissed as short-term supply disruption is now a load-bearing part of how central banks explain inflation. This piece traces the rise of climateflation as a recognized economic mechanism, from the European Central Bank's early warnings to the data now linking specific climate shocks to measurable jumps in food prices worldwide.
From English sparkling wine outcompeting Champagne to coffee's retreat uphill in Latin America, the geography that has determined where the world's key crops grow best for centuries is quietly moving. This piece maps how shifting temperature and rainfall bands are forcing entire industries built around fixed growing regions to relocate, replant, or reinvent themselves in real time.
Extreme heat no longer behaves like ordinary weather variation, it behaves like an input with a price tag. This piece traces how rising heat is driving up costs across irrigation, livestock, and farm labor worldwide, drawing on FAO-WMO estimates of the global economic toll and specific cases from Punjab wheat farms to Wisconsin dairies, and asks why farm budgets and policy have been slow to treat heat the way they treat diesel or fertilizer.
As global attention stays fixed on rising average temperatures, a more immediate threat to agriculture is going largely unaddressed: the growing volatility between one growing season and the next. Drawing on India's 2025 monsoon whiplash and record swings in Europe, the US Corn Belt, Australia, and China, this piece examines why widening year-to-year variability, not gradual warming, is increasingly what breaks farming systems, insurance markets, and food supply chains built for a more stable climate.