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Historical and projected impacts of tropospheric ozone and climate change on California’s most valuable perennial crops indicate that opportunities exist to improve crop yields through pollution mitigation.
An engineered increase in Rubisco production has increased photosynthetic capacity, rice yield and nitrogen use efficiency in an experimental paddy field. This demonstrates a key means to sustainably increasing yield and global food security.
To highlight vulnerabilities of future food production under climate change, we need a better understanding of crop yield variability drivers. Soil moisture, which plays interdependent roles in water demand and supply, determined from satellite observations can markedly improve the predictive skill of US maize yield models.
Transgenic corn expressing anti-inflammatory antibodies presents a new avenue for mitigation of the enteric disease coccidiosis, providing new possibilities for antimicrobial-free management of poultry diseases.
The gap between global supply and demand of omega-3 fatty acids is twice previous estimates. Opportunities to narrow that gap include increasing use of fishery by-products and reducing food waste.
The wealth of national food supply data, collected over decades by member states of the Food and Agriculture Organization, provides intriguing insights into regional transitions.
Climate tipping points, such as the collapse of the Atlantic Meridional Overturning Circulation (AMOC), could drive significant structural changes in agriculture, with profound consequences for global food security.
Up to now, creativity, ingenuity, time and more than a little luck have been essential for transforming a wild plant into a new food crop. Building on the understanding of gene function in Arabidopsis, the process of domestication can be rapidly accelerated.
A consistent global gridded multi-model assessment of wheat production under climate change points to large uncertainties arising from crop models, particularly in mid and high latitudes.
