If 4 million cars were taken off the road in a single year, stopping 9 billion kilograms of carbon dioxide being discharged, most environmentalists would whoop with joy. But what if the same saving came from planting genetically modified crops?
This is the claim of an annual audit of GM crops by the International Service for the Acquisition of Agri-Biotech Applications (ISAAA), which is funded largely by the GM industry.
The audit, published on 18 January, bases its estimate on GM planting in 2005 in the US, Canada and Argentina. Graham Brookes of PG Economics in Dorchester, UK, who supplied…
