3% CO₂ Drives 80% Global Trade: A Mass Movement Constraint
The movement of 80% of global trade by weight reveals a fundamental mass movement constraint impacting decarbonization efforts and logistical resilience.
Tag
Decarbonization
AP60 Expansion: 13,000 kWh Node Redefines Aluminum Production
Rio Tinto’s AP60 expansion adds 96 furnaces, boosting aluminum production to 220,000 tons annually. A strategic move driven by geopolitical shifts and rising aluminum prices.
Green Steel Paradox: Record Profits Amidsoaring Energy Costs
Green steel needs up to 100 GW in the US. How can this demand be met with current generation capacity? A critical analysis of the energy transition.
SunLine: 150 MJ/kg – A Liquid Hydrogen Efficiency Problem
SunLine’s $12.5M liquid hydrogen system requires 150 MJ/kg, exceeding sustainable limits. Is this thermodynamic inefficiency a viable path to decarbonization? A critical assessment.
Electric Cars: 30% in Germany Isn’t Enough for IT Decarbonization
The growth of the IT sector, with 70% CO₂ from end devices, outpaces electric car transition. Can we decarbonize fast enough?