The GeoFarmer app enables smallholder farmers to collect and share vital information on climate-related agricultural interventions. Farmers produced tens of thousands of data points despite limited internet connectivity, demonstrating the app's potential to increase communication and empower farmers.
A new study uses crop models and local expertise to pinpoint communities most in need of support for adaptation and mitigation. The tool assesses climate risk vulnerability and projects impacts by 2050 on crops like rice, maize, and coffee.
Global crop-growing regions will experience changes in rainfall patterns by 2040, even if Paris Agreement targets are met. Up to 14% of wheat and maize land will be drier while up to 31% will be wetter.
The study provides a baseline for SLCMV in Southeast Asia, highlighting the need for disease-resistant varieties and rapid epidemic management. The potential impact of a widespread outbreak is currently unknown due to varying cassava varieties across regions.
A recent study published in Scientific Reports reveals that cattle urine releases more nitrous oxide, a potent greenhouse gas, when spilled on degraded land compared to healthy pasture. Land restoration and conservation efforts can mitigate this impact by improving forage grasses, rotational grazing, and adding shrubs and trees.
A study in Central America, Africa, and Asia finds that implementing simple climate-resilient strategies can increase yields, benefit the environment, and increase farmer income. The research proposes site-specific techniques, such as crop rotation and organic fertilization, which have estimated rates of return ranging from 17% to 590%.
A new indicator reveals that less than 3% of evaluated species are classified as 'low priority' or 'sufficiently conserved.' Wild coffee plants, Christmas trees, and chocolate's tree are among those in need of protection. The study highlights the urgent need for international conservation targets to meet ambitious goals.