The amazing system plants use to shape their roots and why it could help protect crops from climate change

A team of scientists unravelled the mystery of how plant roots make the most of soil moisture.

Poonam Mehra, Postdoctoral fellow in Biosciences, University of Nottingham • conversation
Jan. 6, 2023 ~7 min

China's lucrative orchid industry is a test for the nation's commitment to conservation

Dendrobium orchids are familiar to most people in bouquets, but they are in high demand in China for use in traditional medicines. Can Beijing find ways to grow these threatened plants sustainably?

Hong Liu, Professor of Earth and Environment, Florida International University • conversation
Dec. 20, 2022 ~9 min


Phosphorus supply is increasingly disrupted – we are sleepwalking into a global food crisis

This crucial fertiliser component is mostly found in just five countries.

Dana Cordell, Associate Professor, Institute for Sustainable Futures, University of Technology Sydney • conversation
Dec. 16, 2022 ~8 min

Fungal toxins are widespread in European wheat – threatening human health and the economy

Wheat is an important global crop, but new research suggests that fungal toxins have contaminated half of all European wheat produced for food.

Louise Johns, Postgraduate Research Student, Department of Life Sciences, University of Bath • conversation
Dec. 15, 2022 ~7 min

Ants – with their wise farming practices and efficient navigation techniques – could inspire solutions for some human problems

Over hundreds of million years of evolution, ants have come up with some pretty smart solutions to problems of agriculture, navigation and architecture. People could learn a thing or two.

Scott Solomon, Associate Teaching Professor of Ecology and Evolutionary Biology, Rice University • conversation
Nov. 15, 2022 ~9 min

Liz Truss's 'destructive' plans have angered environmental groups – here's why

Environmental groups have criticised the government’s approach to nature – but what is this approach and why is it concerning?

Caitlin Lewis, PhD Student in Ecology and Agri-Environmental Research, University of Reading • conversation
Sept. 30, 2022 ~7 min

How did the patriarchy start – and will evolution get rid of it?

Not all human societies throughout history have been patriarchal.

Ruth Mace, Professor of Anthropology, UCL • conversation
Sept. 20, 2022 ~17 min

Eating insects can be good for the planet – Europeans should eat more of them

Eating insects can carry a much lower environmental footprint than conventional meat. Should western cultures be incorporating more of them into their diets?

Peter Alexander, Senior lecturer in Global Food Security, The University of Edinburgh • conversation
Sept. 12, 2022 ~7 min


Which diet will help save our planet: climatarian, flexitarian, vegetarian or vegan?

A climate-friendly diet is a relatively easy way to reduce your environmental impact.

Mark Maslin, Professor of Earth System Science, UCL • conversation
Aug. 12, 2022 ~8 min

How the birds and the bees help coffee plants

Many people can’t get by without the buzz from their daily coffee habit.

Thomas Ings, Associate professor, Anglia Ruskin University • conversation
July 5, 2022 ~6 min

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