Posts

Posted on

Day 1 at the Amman drylands conference

The international conference on Food Security and Climate Change in Dry Areas got off to a stirring start with a long, passionate and scientifically very literate speech from the guest of honour, HRH Prince El Hassan Bin Talal. That was followed by keynotes from Drs Mahendra Shah and Mahmoud Solh, who have a huge amount of experience at the highest level of agricultural research and strategic planning in this region and beyond. Now, I did tweet some key points from their talks via my mobile, but as I write this over lunch they haven’t turned up in our stream yet. For all I know, they never will. Wifi access in the conference room is problematic, so you may have to be satisfied with these occasional summaries.

Anyway, here are some selected soundbites — the agrobiodiversity themed ones, mainly — from the morning session, including the Q&A:

  • We will need to trade an extra 500 million tons of cereals by 2080.
  • 175 million extra people (over the 1 billion hungry today) will go hungry due to climate change by 2080. Remember we were supposed to cut that figure by half.
  • In the dry areas, production increases will need to come almost exclusively from yield improvement. 90% of potentially new arable land is in only 7 countries!
  • Genebanks are key to the intensification that will be required if agriculture is to adapt.
  • Synthetic wheats, winter sowing of chickpea, IPM of Sunn pest are some of the success stories of crop diversity use for adaptation.
  • ICARDA has identified those small ruminant local breeds which are expected to be most adaptable to climate change. What about the poor others, though?
  • Both “protected agriculture” (greenhouses, hydroponics etc.) and conservation agriculture have a role to play in adaptation (and possibly mitigation too).
  • Why are we closing down agricultural extension services around the world?
  • Global models for the effects of climate change are fine, but downsizing to community level is often problematic, and THAT is where adaptation occurs. Or doesn’t.
  • What can we learn from how local people manage the oasis ecosystem?
  • Governance is a problem, sure, but let’s not hide behind the failings of politicians in assessing why science and technology innovations haven’t worked.
    Posted on

    Abu Ghraib genebank rises from the ashes, thanks to Sanaa

    Meet Mrs Sanaa Abdul Wahab Al-Sheikh. She used to work at the old Iraqi national genebank at Abu Ghraib. That genebank was looted and destroyed in the aftermath of the invasion. But Mrs Sanaa says she saved about a thousand accessions by hiding them underground and in her fridge. She now works at the new, rebuilt Iraqi national genebank at Abu Ghraib, under the State Board for Seed Testing and Certification. And the accessions she saved from the old collection have been joined by hundreds of others that she’s been collecting from farmers’ fields since 2004. A remarkable person.

    Posted on

    Bring on the meta-meta-analysis of organic agriculture’s benefits

    Whether or not organic food brings nutritional benefits over conventional food has been a matter of considerable inquiry and debate. The issue came to a head last month when a study commissioned by the UK’s Food Standards Agency (FSA) concluded that there is no evidence of nutritional superiority.

    Now, however, a review published in the journal Agronomy for Sustainable Development has said drawn wildly different conclusions.

    Oh, this will run and run, you mark my words…

    Posted on

    Stop deforestation with pretty videos

    With regard to the false choice between rainforests and beef, here’s a nice little bit of propaganda.

    I expect it plays better on Central Park West and Holland Park than in Brazil or Indonesia, and a single tree downed by a chainsaw is no match for two Caterpillar tractors chugging through the rainforest linked by a massive chain. My question is this: what does the video, pretty and moving though it is, want me to do? All may be revealed on Earth Day 2010, apparently.

    Thanks to Jeremy Yoder, who found it originally at kottke.