Tag Archives: environment

Which milk alternative should we be drinking?

BBC Future – Feb 10, 2020 – Kelly Oakes

Plant based milk

Milk drinkers are turning their backs on dairy in favour of plant-based milks billed as kinder to the planet. Are they all more sustainable than cow’s milk?

You don’t need to go far today to find some kind of plant-based milk. Soy and rice milk are no longer confined to the dusty shelves of health food stores, and other substitutes like oat, coconut, and even hemp milk are now widespread in coffee shops and supermarket aisles.

While in the past those who opted for almond rather than dairy milk might have done so to take a stand for animal rights or because they’re lactose intolerant, many people are now switching to plant-based milks in response to the growing climate crisis. So which one is actually best for the environment? And how do they stack up against dairy in terms of nutrition?

The good news is that most – perhaps all – non-dairy milks come out better than cow’s milk when you look at their carbon emissions, how much land they take up and how much water they use.

Joseph Poore, a researcher at the University of Oxford, published a study in 2018 which looked at the environmental footprint of some food and drink. Later he extended the analysis to include plant-based milks, looking at the impact of soy, oat, rice, and almond milk on the environment. He found that all of those plant milks fared better than cow’s milk.

In terms of carbon emissions, almond, oat, soy, and rice milk are all responsible for around a third or less of the emissions dairy milk puts out, with almonds the lowest of the bunch at 0.7kg per litre, followed by oat (0.9kg), soy (1kg), then rice (1.2kg). Dairy milk is responsible for 3.2kg of emissions per litre of milk.

Land use shows an even more dramatic split, with nine square metres of land needed to produce just a litre of dairy milk, compared with less than a one square metre for plant-based milks, ranging from 0.3 sq m for rice milk to 0.8 sq m for oat milk.

Even almond milk, a notorious water-hogger, takes less water to produce than dairy – needing on average 371 litres of water per litre of milk produced, compared to dairy milk’s 628 litres. Rice milk follows shortly behind, needing 270 litres of water per litre of milk. Soy and oat, on the other hand, need just 28 and 48 respectively.

In fact, for some plant milks, the environmental impact of the crop itself is almost negligible in comparison to dairy. “The environmental impact of the milk itself, the soy milk and the oat milk for example, is so small that it is actually the packaging and the transport that becomes the dominant component,” says Poore.

READ ON…

The Unsung Epidemic

by Robert Hunziker / January 1st, 2018

Nearly every American family has a cancer victim!

Chronic disease is the biggest epidemic ever faced. Yet, even though it touches almost every family, people are not tuned into this epidemic, as such, nor are the causes fully understood by the general public. It haunts society; it’s everywhere; it deforms, debilitates, and incapacitates. Is this the normal course of life or is something in the environment seriously amiss?

A recent Rand Corporation study says that 60% of Americans have one and 40% have multiple chronic conditions: “Nearly 150 million Americans are living with at least one chronic condition; around 100 million of them have more than one. And nearly 30 million are living, day in and day out, with five chronic conditions or more.”1

Direct link: https://dissidentvoice.org/2018/01/the-unsung-epidemic/