# Climate‑Resilient Maize and Wheat Programs

> Live situation record from CLSTR: https://clstr.news/situations/climateresilient-maize-and-wheat-programs
> Updated: 2026-07-31T14:14:12.000Z. Sources: 4. Developments: 2.

In early July, reports highlighted that heatwaves were straining maize production in Colombia and Mexico, prompting concerns over crop preservation and food security. By the end of the month, attention shifted to scientific responses: Colombian researchers announced genetically engineered maize varieties that tolerate prolonged drought through modifications to hormone signaling, stomatal control, root efficiency and protective proteins. Simultaneously, a five‑year Israeli‑Palestinian collaboration, funded by the Dutch Ministry of Foreign Affairs, introduced a climate‑resilient wheat line called “Ufuq” designed to maintain yields under reduced rainfall and higher temperatures in the Middle East. The narrative moves from immediate climate‑induced challenges to proactive development of drought‑tolerant staple crops across the regions.

## Timeline

### 2026-07-31: Drought‑Tolerant Maize and Resilient Wheat Boost Food Security

New drought‑tolerant maize in Colombia and climate‑resilient wheat from an Israeli‑Palestinian project aim to safeguard food supplies amid rising climate stresses.

4 sources. https://clstr.news/cluster/droughttolerant-maize-and-resilient-wheat-boost-food-security

### 2026-07-05: Colombia and Mexico face maize challenges from heatwave and preservation battles

Heatwave in Tolima, Colombia threatens maize harvest for over 200 families, while indigenous groups in Morelos, Mexico work to protect 14 native maize varieties from climate impacts and GMO infiltration.

2 sources. https://clstr.news/cluster/colombia-and-mexico-face-maize-challenges-from-heatwave-and-preservation-battles

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Cite as: Climate‑Resilient Maize and Wheat Programs. CLSTR, https://clstr.news/situations/climateresilient-maize-and-wheat-programs