Automotive
Mazda's Onboard CO₂ Capture: Why Carbon-Negative Racing on HVO Does Not Add Up Yet
Mazda captured 804 g of CO₂ in a 24-hour race. Carbon-negative operation needs about 20 percent capture and durable storage. Neither is in place.
Automotive
Mazda captured 804 g of CO₂ in a 24-hour race. Carbon-negative operation needs about 20 percent capture and durable storage. Neither is in place.
Carbon Accounting
No HVO pathway is carbon-neutral. Waste-oil HVO cuts emissions 75–88% vs diesel; crop-oil results hinge on land-use change.