Climate change is shifting the zones where plants grow – here’s what that could mean for your garden

The US Department of Agriculture has updated its plant hardiness zone map, which shows where various plants will grow across the country. Gardeners should take note.

Matt Kasson, Associate Professor of Mycology and Plant Pathology, West Virginia University • conversation
March 22, 2024 ~10 min

Our robot harvests cotton by reaching out and plucking it, like a lizard’s tongue snatching flies

Cotton is one of the world’s largest crops and is harvested with large, heavy machines. Robotic harvesting could yield higher-quality cotton with less damage to plants and soil.

Hussein Gharakhani, Assistant Professor of Agricultural and Biological Engineering, Mississippi State University • conversation
Feb. 13, 2024 ~8 min


Humans are depleting groundwater worldwide, but there are ways to replenish it

Rapid and accelerating groundwater level declines are widespread in dry climates where groundwater is used for irrigation. But some communities have found ways to turn things around.

Richard Taylor, Professor of Hydrogeology, UCL • conversation
Jan. 24, 2024 ~10 min

Plant roots mysteriously pulsate and we don't know why – but finding out could change the way we grow things

Scientists are still trying to puzzle out strange oscillations in plant root genes,

Etienne Farcot, Associate professor of Mathematics, University of Nottingham • conversation
Jan. 9, 2024 ~7 min

How scientists are helping plants get the most out of photosynthesis

Plants aren’t always as good at photosynthesis as you might think. Our research project wants to help them.

Stefan Schillberg, Executive Director, Fraunhofer IME • conversation
Jan. 3, 2024 ~7 min

Wild 'super pigs' from Canada could become a new front in the war on feral hogs

Feral hogs are one of the most destructive invasive species in North America, harming land, crops and wildlife.

Marcus Lashley, Associate Professor of Wildlife Ecology, University of Florida • conversation
Dec. 19, 2023 ~8 min

Climate change could lead to food-related civil unrest in UK within 50 years, say experts

Our study shows the UK must prepare for, and respond to, the risks associated with future food shortages.

Aled Jones, Professor & Director, Global Sustainability Institute, Anglia Ruskin University • conversation
Oct. 12, 2023 ~8 min

How dormant plant traits could be reawakened to unlock fertiliser-free farming

Farming has made crop plants reliant on synthetic fertilisers, but we can reactivate their ability to engage with beneficial microorganisms and make them more independent.

Giles Oldroyd, Professor of Crop Science, University of Cambridge • conversation
Oct. 5, 2023 ~8 min


Computer science can help farmers explore alternative crops and sustainable farming methods

Conventional agriculture offers farmers few choices about which crops to grow or how to raise them. A new approach uses computing to construct better strategies with lower environmental impacts.

Michael Kantar, Associate Professor of Tropical Plants & Soil Sciences, University of Hawaii • conversation
Aug. 7, 2023 ~10 min

Peaches are a minor part of Georgia's economy, but they're central to its mythology

A 90% crop loss in the Peach State may sound like a disaster, but Georgia isn’t actually the Big Apple of peach production that it claims to be.

William Thomas Okie, Professor of History and History Education, Kennesaw State University • conversation
June 7, 2023 ~13 min

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