The cryosphere is under attack! Most of us rarely come into contact with the cryosphere, but it is a critical part of our climate system. The term refers to the frozen parts of our planet – the great ice sheets of Greenland and Antarctica, the icebergs that break off and drift in the oceans, the glaciers on our high mountain ranges, our winter snow, the ice on lakes and the polar oceans, and the frozen ground in much of the Arctic landscape called permafrost. Read more
Rising methane levels may be thwarting climate change efforts. A 2017 study attributes about half of the increase to cows and other ruminant livestock which produce methane as they digest food.
These animals host microbes in their stomachs, gut filling hitchhikers that help them break down and absorb the nutrients from tough-to-digest grasses. Those microbes produce methane as their waste, which wafts out of both ends of cows. The manure that cattle and other grazers produce is also a site for microbes to do their business, producing even more methane. Now consider that there are 1.4 billion cattle in the world. You can see why so much of the methane being produced is from livestock.
“Methane emissions are a big deal. About a sixth of the warming that we’ve had since the start of the Industrial Revolution has been caused by methane,” said Stanford University professor Rob Jackson, who chairs the international emission tracking organization known as the Global Carbon Project.
Methane is a far more powerful greenhouse gas than carbon dioxide. According to the U.S. Environmental Protection Agency, a molecule of methane will cause 28-36 times more warming than a molecule of carbon dioxide over a 100-year period. Recent data shows that methane concentrations in the atmosphere have risen from about 1,775 parts per billion in 2006 to 1,850 parts per billion in 2017.
So, one way to reduce that is to just stop eating beef, right? That’s what researchers near and far believe, including Paul West at the University of Minnesota.
“As an individual, one of the biggest effects that we can have [to reduce greenhouse gas emissions from agriculture] is changing what we’re eating to eating a smaller amount of beef,” said West.
Why stop there? we ask. To have the greatest impact, we all need to cut out animal products from our diets as quickly as possible. We can’t afford to only take small steps anymore.
It’s worse than we thought. A new study showed that livestock cause the emission of even more methane than previously thought. Methane is a greenhouse gas 30 times more powerful at warming the atmosphere than carbon dioxide. Previous estimates of the global livestock industry’s methane production had been underestimating their total output, according to a new study by the Joint Global Change Research Institute. Read more
The following is an excerpt from our book “Say No to Meat“, by Amanda Strombom and Stewart Rose, published by Healthy Living Publications. This book includes answers to all the questions you may have about becoming a vegetarian, and is invaluable to new and existing vegetarians alike!
How does the use of water to produce meat cause problems?
We’ve heard of individual cows being rescued from time to time, but this farmer saved his entire herd. Don’t you wish farmers would just stop raising livestock and send their animals to live out their lives at a sanctuary? One British farmer did exactly that.
Jay Wilde came to understand that cows are sensitive beings. “I began to see that cows recognize each other, and they’ve got very good memories,” Wilde says of cows, “They experience a range of emotions – they can be sad, happy, bored or excited. They do also have facial expressions. You can tell what a cow is thinking by looking at them. I’ve even seen cows cry.” Read more
While world leaders gather in Marrakesh, Morocco, for the next major United Nations Climate Change Summit meeting, the UN World Meteorological Organization has announced global carbon dioxide levels have passed a symbolic threshold. Global average carbon dioxide levels are above 400 parts per million (ppm) for the first time in 3 million years.
Unfortunately, the grand strategic narratives around the Morocco conference will barely touch on one crucial aspect – meat and the massive greenhouse gas emissions that come from producing the livestock needed for it. Read more
It’s flu season again! The flu is more common than many people think. Last year 25 million Americans got the flu. The question is, what can be done about it? Must we endure this every year? Is the only partially effective flu shot the only answer? And what does being a vegetarian have to do with it?
The effectiveness of the flu vaccine varies quite a bit from year to year – in years where there’s a good match of the vaccine to the viruses around us it can be effective 40-60% of the time, but in early 2019 it was only effective 29% overall, and some years it has been worse than that.
Cutting out the demand for meat is the only real answer, so being a vegetarian has everything to do with it. We could stop flu pandemics before they ever get started, and get rid of the flu once and for all. Remember, the flu vaccine only protects a person from getting sick, but it doesn’t prevent the virus from occurring in the first place. The flu doesn’t just happen – it is born and bred on super-crowded animal “factory farms”. Only the widespread adoption of a vegetarian diet and the subsequent collapse of factory farming can prevent the next flu pandemic. Read more
A recent Oxford University study highlights the human, environmental and economic cost the world faces if we don’t go veg. On the health side, the report shows that millions of lives will be lost due to meat, dairy and egg-related diseases. From an environmental perspective, eighty percent of agricultural greenhouse emissions come from livestock. While the economic cost is already high, Oxford University estimates that by 2050, raising and consuming meat will cost the world as much as $13 trillion per year in increased medical costs and environmental damage. They say the most effective diet to stem this rising tide of pollution and illness is the plant-based or vegan diet. Read more
There’s a silent crisis that threatens us all. It’s much more serious than most people realize and if we don’t do something about it we’re all in trouble. This crisis is soil erosion.
As with many other environmental problems, it’s caused by raising farm animals for meat. It turns out that 85% of all the soil erosion in the United States, and 55% around the world, is caused directly by the livestock, and by growing the fantastic amount of feed the 60 billion farm animals around the world consume. Unfortunately, most environmental organizations aren’t paying too much attention to it and the media almost completely ignores it. After all, it’s hard to get excited about dirt!
We need to take it more seriously. Soil is where food begins. Humanity depends upon the soil for its food, and if enough of the soil goes, humanity will go with it. Without soil, not only will the crops we plant not grow, but other vegetation will die as well. Read more
Since we last reported on the drought in California and how a vegetarian diet could help, the drought has only gotten worse. As Californians cut residential water use by 25 percent under Governor Jerry Brown’s unprecedented mandatory restrictions, pressure on the drought-stricken state’s water resources continues to come from its robust agriculture industry, which accounts for about 80 percent of the state’s total water consumption, with livestock claiming the lion’s share.
Some of the vegetarian naysayers complain that since so much of California’s meat is eaten around the country, it would take a national effort to save California’s water. To this we reply, good idea! Let’s all do our part and go vegetarian to save California from an all-too-thirsty fate. Others point to global warming as the main culprit. Maybe so, but we have a diet for that as well.
While we are happy to get the word out about the environmental benefits of going vegetarian, we really wish the environmental organizations would join us. So far only a very few do. However, since even the government is starting to talk about the environmental impact of animal foods, we have high hopes that this omission will change in the not too distant future.