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Is agribusiness the problem or the solution?

March 18th, 2019 / Africa.com

For two centuries, all too many discussions about hunger and resource scarcity has been haunted by the ghost of Parson Thomas Malthus. Malthus warned that rising populations would exhaust resources, especially those needed for food production. Exponential population growth would outstrip food output.

Humanity now faces a major challenge as global …

Using genetic engineering to turn annual crops into perennials could bolster global food production

March 18th, 2019 / Genetic Literacy Project, US

The last several decades have witnessed a remarkable increase in crop yields — doubling major grain crops since the 1950s. But a significant part of the world still suffers from malnutrition, and these gains in grains and other crops probably won’t be enough to feed a growing global population.

These facts …

Genetically modified beans safe for consumption, scientists insist

February 26th, 2019 / The Guardian, Nigeria

Following fears and concerns by some civil society orgnisations and farmers over the safety of the newly commercialised Bt Cowpea (beans), scientists have reaffirmed that the pulse is safe for consumption.The president of the National Biotechnology and Bio-safety Consortium (NBBC), Prof. Celestine Agboru, during a news conference in Abuja, debunked …

Why do we need to keep breeding new crop varieties?

February 26th, 2019 / Sustainable, Secure Food Blog

Global warming and changes in the amount – and location – of water, are key factors in the need to continue crop breeding programs. In addition, there are many diseases that affect crop yield and quality. We need to continue breeding new disease resistant crop varieties to ensure a healthy, …

GM maize’s surprising benefit

February 25th, 2019 / Youtube.com

Reporter Joseph Opoku Gakpo tells the story of how African farmers are excited about GMO maize engineered to resist the destructive stem borer pest, which has also shown promising resistance to the devastating fall armyworm pest. Watch the …

Growing threat to food from decline in biodiversity

February 25th, 2019 / BBC, UK

The plants, animals, and micro-organisms that are the bedrock of food production are in decline, according to a UN study.

If these critical species are lost, the report says, it “places the future of our food system under severe threat”.

The study says that land-use changes, pollution, and climate change are all …

Gene-edited animal plan to relieve poverty in Africa

February 20th, 2019 / BBC, UK

A researcher in Edinburgh is leading efforts to develop gene-edited farm animals for poor farmers in Africa. 

Prof Appolinaire Djikeng is developing cows, pigs and chickens that are resistant to diseases and more productive.

Among them are cattle that have been gene edited to be heat-resistant.

Details of the project were given at the …

How our plants have turned into thieves to survive

February 20th, 2019 / Phys.org

Scientists have discovered that grasses are able to short cut evolution by taking genes from their neighbours. The findings suggest wild grasses are naturally genetically modifying themselves to gain a competitive advantage.

Understanding how this is happening may also help scientists reduce the risk of genes escaping from GM crops and …

Are genetically engineered crops less safe than classically-bred food?

February 20th, 2019 / Genetic Literacy Project, US

Crops and foods today are not what they used to look like.

Farmers and plant breeders have been modifying plant genes since the earliest human communities were formed and farming took hold in order to develop crops that better resist pests and foods with improved nutrition and taste.

Biotechnology proponents, particularly agro-biotechnology …

Seeking the new potato

February 14th, 2019 / Science, US

On a bleak, brown hill here, David Ellis examines a test plot of potato plants and shakes his head. “They’re dead, dead, dead,” he says. Pests and lack of rain have laid waste to all 17 varieties that researchers had planted.

It is a worrying sign for Ellis, the now-retired director …