As a new year dawns, it is hard not to be dazzled by the current pace of technological change in food and agriculture. Only last month, news emerged of a crop spray with the potential to increase the starch content in wheat grains, allowing for yield gains of up to 20%. This development comes hot on the heels of major breakthroughs in gene-editing technologies – using a powerful tool known as Crispr – over the course of 2016.
A future of continually increasing food supplies and ever more sophisticated manipulation of agro-ecosystems seems to be upon us.
However, there is a risk that these technologies blind us to the very real problems facing modern agriculture – problems that are rapidly undermining the previous round of technological advances.