Environment & Climate Change

Industrial livestock production is Climate Change’s forgotten sector.

Global meat production and consumption have reached unsustainable levels, with 2.4 million deaths globally in 2020 predicted to be linked to overconsumption of red/processed meat and around 70 billion sentient land animals killed for food each year.

The New Scientist reported in July 2020:

The amount of nitrogen pollution emitted just by global livestock farming is more than the planet can cope with, prompting scientists to say we need to eat less meat and dairy produce.

Fertilisers made for agriculture are high in nitrogen, but their use can contribute to air and water pollution, climate change and ozone depletion. Livestock waste is also a source of nitrogen pollution.

Aimable Uwizeye at the UN Food and Agriculture Organization and his colleagues found that the livestock sector accounts for about a third of all humanity’s nitrogen emissions, which are also released by burning fossil fuels and other activities.

The emissions from livestock farming amount to about 65 teragrams (Tg) of nitrogen a year. That means meat and dairy production alone breaches the lower limit of the 62 to 82 Tg a year considered to be the “planetary boundary” for nitrogen emissions, or the safe global level beyond which humanity’s future prosperity is endangered. Nitrous oxide, for example, is exacerbating global warming.

“The livestock sector contributes substantially to nitrogen emissions,” says Uwizeye. His team says that while there are technical fixes in agriculture, they may not be enough on their own to keep within planetary boundaries for nitrogen pollution, and some parts of the world will need to eat and produce less meat and dairy.

The group has called for a global initiative to tackle the problem. Rich countries in Europe and North America, as well as middle-income ones including Brazil, are among those that should consume less, says Uwizeye. The overwhelming bulk of the emissions, 68 per cent, comes from crops grown to feed animals, followed by nitrogen released by the build-up and management of manure.

Source: Laura Wellesley, Research Fellow, Chatham House’ Plant-based ‘meat’ and cultured meat, 2020.

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How Alternative Protein Could Be Key To Tackling Food Insecurity In Britain – Article by Lord Sarfraz, Conservative Peer

As the world looks on in horror at the events continuing to unfold in Ukraine, countries around the world, including Britain, are beginning to reassess their own domestic security. We’ve seen it in energy policy, as the true scale of Europe’s reliance on Russian oil and gas becomes clear. But we’re seeing it in yet another staple of everyday life: the food we eat.

Britain’s intensive animal protein sector is, perhaps surprisingly, tied to Russian industry. In rearing cattle and producing animal-based proteins like eggs and milk, British farmers currently rely on Russian and Belarussian exports for a high percentage of the fertilizers and animal feed additives, which are essential components of intensive animal agriculture.

A third of all crops grown in the UK are used to feed animals. Farmers use fertilizers, including ammonium nitrate and potassium, to produce greater yields. According to the government’s Food Security Report, we import around half of our ammonium nitrate, “with 75 percent of imports for fertilizer use coming from the EU and the remaining 25 percent from Georgia and Russia.”

The UN estimates that the UK imports over a third of its nitrogenous fertilizer from Russia and Belarus. And the International Food Policy Research Institute estimates we rely on these countries for almost two thirds of our potassium fertilizer.

We also depend on Russia and Belarus for animal feed; currently they account for 33 percent of all global potassium hydroxide exports, which are used to boost the nutrients in animal feed. And whilst a quarter of the food Brits eat comes from Europe, Europe’s reliance on Russia for energy is having knock-on effects on UK food prices. 

Plant-based solution

There is a solution to this food security issue, and a growing number of British consumers are starting to choose it. Indeed, instead of depending on intensively reared animals for food, which rely on these fertilizers and additives, more and more people are consuming protein-rich ingredients sourced from plants instead.

A recent science journal study found the number of Brits eating plant-based alternative foods nearly doubled from 6.7 percent in 2008 to 13.1 percent in 2019. It’s better for our planet, our health, our animals, and can provide long-term opportunity for British farmers.

Food security and alternative protein

Alternative proteins are foodstuffs made from plants, fungi, or tissue culture that provide a genuine different choice to conventional intensively farmed animal proteins. They rely on what British agriculture does best: crops. Britain is the second largest pea producer in Europe, and so self-sufficient in wheat that we are a net exporter. 

According to the Food Security Report, “the UK is a net importer of dairy and beef” but is “largely self-sufficient in production of grains” (producing 100 percent of its own oats and barley, and 90 percent of wheat). And, it “produces over 50 percent of vegetables consumed domestically.” Supporting alternative proteins means backing more British produce and greater food security at home.

By 2025, one in four of us could be vegetarian or vegan, according to a recent Global Food Security Programme report.  And if we include flexitarians – those who follow a primarily plant-based diet – it could be as many as one in two of us.

Dietary change is coming, British consumers are leading the way and we need a world leading regulatory framework and forward-looking investment so that British industry can lead and guarantee UK food security long into the 21st century.

Supporting the alternative protein sector is urgent if we want Britain to secure a world-leading position in a long-term market that AT Kearney research predicts could take up to 60 percent of the global meat market by 2040.

Instead of using vast amounts of land to produce food for animals, we can produce the same amount of food on 93 percent less land, using 95 percent less water and with far less Russian fertilizer – safeguarding British farming through more efficient use of arable land. And it’s greener too: alternative proteins produce an average of 88 percent less greenhouse gas emissions than animal proteins, helping us on our way to Net Zero by 2050.

Boosting Britain’s economy

And as well as giving us food security, this could reduce the cost of living through lower food prices and create tens of thousands of jobs. Henry Dimbleby’s National Food Strategy estimates that UK alternative protein manufacturing could create 10,000 new factory jobs and 6,500 farming jobs. And the Department for International Trade has identified that “companies in the North East will be in a prime position to take advantage of the growing demand for plant-based and alternative protein products” as a result of their world-class universities, abundance of land, and manufacturing cluster.  What a great way to deliver on the government’s leveling up agenda!

So as we await the government’s National Food Strategy, it’s our sincere hope that alternative proteins are put right at its heart. That’s why British businesses, academics, scientists, investors, and NGOs have joined forces to create the Alternative Proteins Association, which we recently launched in Parliament.

Let’s support our homegrown industries, back British farmers, go green, lower food prices, create thousands of jobs, and most of all, safeguard Britain’s food security.

Source: website of Lord Sarfraz

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