New Scientist’s recent article ‘Stop buying organic food if you really want to save the planet‘ inevitably caused a stir, and the Soil Association fought back with the accusation of ‘unscientific’. As the title suggests, there were some sweeping statements from New Scientist. The Soil Association’s response also had some bold claims, so I’m taking the opportunity to comment on a few of the claims from both sides and point out some logical flaws. Continue reading
Many wild relatives of crops have genes which protect them from drought, disease and other stresses. These are exactly the characteristics we want in our crops, so these genes have great potential for agriculture.
Organic agriculture is in particular need of new genetic resources because modern crop varieties are normally bred with conventional agriculture in mind. Without inputs which are banned in organic agriculture, these varieties often don’t thrive. Currently average yields are lower on organic farms, and new genetic resources could help reduce this difference. Continue reading