The RSPB, National Trust and Wildlife Trust have a combined 8 million members.
Chedko/Shutterstock
Environmental groups have criticised the government’s approach to nature – but what is this approach and why is it concerning?
Northern Ghana was treated as a periphery outpost by colonial administrators.
Flickr
Ghana’s northern region would be more developed now had it received a fairer share of colonial investments.
Heavy metals can be toxic to plants - and humans, too.
Andrii Yalanskyi/Shutterstock
Plants have evolved several ways to deal with heavy metals that might otherwise poison or kill them.
Shutterstock
To maintain our role as a global food bowl, Australia has to keep innovating in agricultural technology.
Stalagmites grow from the cave floor up as water drips down.
Gayatri Kathayat
As water dripped in a remote cave, it left behind evidence of every monsoon season for a millennium. Scientists say it holds a warning for a country about to become the most populous on Earth.
Microalgae are a diverse group of microscopic aquatic organisms.
Maryna Lahereva/Shutterstock
The research reviewed the available evidence on microalgae as food supplements, livestock feeds, biofertilisers, biostimulants and biochar feedstocks.
Organic fertilisers, but also littering, tire wear and mulch films all contribute to microplastic pollution in agricultural soils.
Christof Stache/AFP
Synthetic fertiliser prices have shot up amid the war in Ukraine. Could organic fertilisers provide a worthy alternative?
A high-yielding maize variety (H-513) developed by the Kenya Seed Company. James Wakibia/SOPA Images/LightRocket via
Getty Images
Kenya’s new administration needs to prioritise investing in sustainable solutions to fix perennial maize shortages.
Researchers have found that honeybees are effective blueberry pollinators.
Dr Keanu Martin
Honey bees have what it takes to pollinate blueberries, boosting the quality and quantity of the popular fruit.
South Africa needs to develop and produce its own vaccines to protect cloven-hoofed animals from foot-and-mouth disease.
Lucas Ninno/Getty Images
Foot-and-mouth disease rarely kills animals, but it leads to production losses and economic knocks.
Gilberto Olimpio/Unsplash
Biodiversity market schemes can help – but they are not a silver bullet, and can be gamed if poorly designed.
A young farmer spreads fertiliser on young crops in Ethiopia.
Edwin Remsberg/VWPics/Universal Images Group via Getty Images
Farmers who use little or no fertiliser can use ecological practices to increase their yields.
The Canadian government has proposed a plan to cut emissions from fertilizers by 30 per cent from 2020 levels by 2030.
THE CANADIAN PRESS/Jeff McIntosh
The emission reduction targets outlined for Canadian fertilizer use will not lead to food shortages and food insecurity.
Sup10mah/Shutterstock
Storms and flash floods often follow a heatwave.
In this drone photo, a tractor is seen working a farm field in Manotick, Ont., in July 2022.
THE CANADIAN PRESS/Adrian Wyld
Mid-size farms used to be the average farm in Canada, but the increase in both small and large farms has made it difficult to define what the new average farm size is.
Sasin Paraksa / shutterstock
A climate-friendly diet is a relatively easy way to reduce your environmental impact.
A recent court case forced the Department of Basic Education to resume the National School Nutrition Programme for nine million learners around the country.
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Removing a pre-existing right like cancelling the school nutrition programme is a retrogressive measure, and should only be done under very specific circumstances.
Wireless sensors and data systems can help farmers use water much more efficiently by monitoring soil conditions.
Lance Cheung/USDA via Smith Collection/Gado/Getty Images
The Agricultural Internet of Things is making farming more efficient. An information technology expert describes some of the challenges of working with sensors and antennas underground.
Drought warning near Exeter, Devon, in 1976.
Paul Glendell / Alamy
Unlike this time, the dry summer of 1976 followed a particularly dry year.
Algorithm can help farmers and governments make smart farming decisions.
Photo by Kola Sulaimon/AFP via Getty Images.
from www,gettyimages.com
Algorithms can help determine what farm inputs and policies can boost food production.