Free‐air CO2 enrichment (FACE) allows open‐air elevation of [CO2] without altering the
microclimate. Its scale uniquely supports simultaneous study from physiology and yield to …

Highlights•The last 27 years of FACE (free-air CO 2 enrichment) experiments were
reviewed.•Elevated CO 2 decreased evapotranspiration of both C 3 and C 4 plants about …

Climate change is a defining challenge of the 21st century, and this decade is a critical time
for action to mitigate the worst effects on human populations and ecosystems. Plant science …

Climate trends over the past few decades have been fairly rapid in many agricultural regions
around the world, and increases in atmospheric carbon dioxide (CO2) and ozone (O3) …

Reducing food production pressures on the environment while feeding an ever-growing
human population is one of the grand challenges facing humanity. The magnitude of …

Summary Sub‐Saharan Africa is projected to see a 55% increase in food demand by 2035,
where cassava (Manihot esculenta) is the most widely planted crop and a major calorie …

As a consequence of an increase in world population, food demand is expected to grow by
up to 110% in the next 30–35 yr. The population of sub‐Saharan Africa is projected to …

Photosynthesis measurements are traditionally taken under steady‐state conditions;
however, leaves in crop fields experience frequent fluctuations in light and take time to …

Although crop yield generally responds positively to increased atmospheric CO 2
concentration ([CO 2]), the response depends on the species and environmental conditions …

Intersec, the leading trade fair for safety, security and fire protection returns to Dubai at a
time when the commercial security market alone is forecast to grow by 16% to 2025. With …