Coffee and Climate Change – a new Guide from ITC (en)
Would the prospect of our grandchildren never having the chance to drink coffee on their lives galvanise the world's leaders into agreeing to greenhouse gas emissions reductions? Or more seriously, the prospect of ending livelihoods for tens of millions coffee smallholders.
This may sound alarmist, but it is not an altogether unrealistic prospect according to Starbucks scientists. The 1C rise in temperature in the last 20 years has already reduced productivity of coffee production and reduced potential growing areas for higher altitude loving Arabica coffee. Rising temperatures pose a "significant risk" to Starbuck's supply chain and by 2050 there may be no more coffee grown in West Africa. ITC has just published a new technical paper on Climate Change and the Coffee Industry (download here).
The paper prepared together by ITC's respective Coffee and Trade & Environment teams focuses on the contribution of the coffee value chain to climate change and the impacts of climate change on global coffee production. It provides guidance on the mitigation of and adaptation to climate change and links to resources in this field. The paper will form a chapter in ITC's Coffee Guide, a reference guide for the industry.
Under threat from rising temperatures
Source: Sean Dreilinger, Flickr
Some facts from the paper:
- Capsule coffees have a very high carbon footprint due to the emissions involved in the production of the metal capsules
- Adding a dash of milk to the coffee or serving it in a paper cup can easily doube or triple the carbon footprint of the serving.
- A 3C rise in temperature would mean that the lower altitude limit for growing good quality Arabica will rise by 5m per annum.
The team preparing the paper included Hein Jan van Hilten (main author), Alex Kasterine, Morten Scholer and Dominic Stanculescu. Morten has edited the Coffee Exporter's Guide at ITC since 1992.