Peter's blog

Anyone doubting the effect of climate change, and how farmers can adapt continuously to changing weather patterns, should talk to Emily Marigu Ireri.

We met Emily, near Meru, eastern Kenya, where she farms a five acres plot, 1,500 meters high on the steep slopes of Mount Kenya.

She describes how, in recent years, the rains are more erratic. At the beginning of the rainy season, often it would only rain for a few days, and then stop, sometimes for weeks. “Often seeds would start to sprout during those first rains, but then they would dry up”, Emily explains. She takes us to the bottom of the valley just below her fields. “By this time of the year, this small stream would normally be a river, but now, it hardly irrigates the fields around it. A few miles from here, the river is dead, water is just absorbed by the soil.”

 “But it is not only the erratic rains that makes the life of farmers difficult“, Emily explains. “Here, so close to Mount Kenya, we also used to get misty drizzle in May and June. From the time of my father’s fathers, we used that moisture for a crop in the middle of the year. Now that drizzle does not come anymore. I don’t know why, but nowadays, we can only get one harvest a year, in the rainy season. Now is the time for the rain to come." Read more »

One or two generations ago, smallholder farmers might have grown food crops mainly to feed their own families. But those days are gone. Farmers are looking more and more for cash income.

Like in Bihar, North-Central India: farmers still value the “yield” of a crop, but the “revenue” becomes increasingly important. It is not just because of the “Modern Times”, where electricity bills and school fees are to be paid, and people want to buy a mobile phone, a television or a tractor.
No, there is more than that: climate change has chased up the expenses: boreholes, mechanical or electric pumps, hybrid seeds… Each of these has a price ticket attached to it. A price ticket, farmers are scrambling to pay, but a necessity for any land to bare any crop.

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“Germplasm collection”, “allele diversity”, “Crop registers”, might sound like mystic academic terms to you. Likewise for me, I could hardly link them into the discussion about climate change and food security…. Until I visited the genebank on the ICRISAT campus near Hyderabad in India.

The International Crops Research Institute for the Semi-Arid Tropics (ICRISAT) is a non-profit organization conducting agricultural research for development in Asia and sub-Saharan Africa. ICRISAT is part of a consortium of similar agricultural research centers supported by the Consultative Group on International Agricultural Research (CGIAR).

…and they have a bank. Not to store money or gold, but to safeguard something much more precious: the genetic material – or “germplasm”- of 119,000 “accessions” -or varieties- of sorghum, pearl millet and six other types of small millets, chickpea, pigeonpea and groundnut, collected from 144 countries.

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