There’s a lot of disturbing news about climate right now: methane sinkholes in Siberia, disappearing Arctic sea ice, and balmy winter temperatures at the North Pole. But a recent scientific report on air pollution (“anthropogenic aerosols”) in the atmosphere, highlighted in this interview with the lead researcher, adds another dimension to “disturbing” and gives us yet another reason to go vegan for the climate.
What does air pollution have to do with climate breakdown, and what does any of this have to do with veganism? Continue reading
A giant methane sinkhole in Siberia. Should we be worried?
Many vegans, upon studying environmental issues a bit, conclude that there’s no such thing as a meat-eating environmentalist. Well, guess what, vegans! You’re right. Veganism is a necessary part of any sane environmental approach. But it’s still not enough. Even if everyone goes vegan, if we keep burning coal, driving cars, and overpopulating the planet, universal veganism isn’t going to save us. Let’s take a look at some key environmental issues. Continue reading
ASPO-USA (The Association for the Study of Peak Oil – U. S. A.) is no more. A week ago Wednesday (January 24), the ASPO-USA directors sent out a note saying that the organization was dissolving: “support of and interest in our activities have dwindled to the point that we can no longer fund basic operations.”
So is peak oil dead? I come to bury peak oil, not to praise it. Continue reading
Kate Lawrence (left) talks about veganism with another marcher at the 2017 climate march in Denver. There was 8 inches of snow that day, while it was above 90 F in Washington, D. C.
In 2018, vegans need to take the lead in climate action.
There has been increasing awareness within the climate movement about the relationship between food, land use, and climate. A 350.org flyer urges “put plants on your plate”; a draft of a Climate Mobilization document wants “a reduction in meat-based consumption.” These are steps in the right direction, but we need to do better than this. The climate situation is much more serious than we thought and radical solutions are now absolutely necessary. Continue reading
Doughnut Economics: Seven Ways to Think Like a 21st Century Economist. Kate Raworth. Chelsea Green Publishing, 2017.
Our economy has already overshot critical environmental limits, and economic inequality seems to deepen with each passing day. But mainstream economists are strangely silent on these issues. What’s going on here? And what should the rest of us (non-economists) be thinking and doing?
Enter Kate Raworth, a renegade economist and feminist who proposes a completely different framework for understanding economics and who has now written a marvelous little book, Doughnut Economics, to popularize this whole subject. With luck, this book will shake economists out of their inadequate models and move them toward different and more relevant models. Continue reading
Last Monday (November 13), a group of over 15,000 scientists issued “World Scientists’ Warning to Humanity: A Second Notice.” In most quarters, this notice was received politely and has already faded from the news cycle. One researcher complained about the “scaremongering” of the scientists, but much worse was the general silence — a kind of collective yawn — about what the “second notice” says and what we might do.
The key aspect of the warning missed by most reports, was that it suggested that we face limits to economic growth. Here are some salient points. Continue reading
Mark Jacobson, a prominent proponent of renewable energy, contends that we could relatively easily go to a completely renewable economy (wind, water, and solar) by 2050. But not everyone agrees with Jacobson. Last summer, twenty-one scientists headed by Christopher Clack published a paper that was critical of Jacobson’s approach. The heart of the disagreement is not whether climate change is real, but how to deal with climate change.
The upshot of these differing opinions is that Jacobson is now seeking $10 million in damages from Clack and his publisher, claiming that he has been defamed. You may have never heard of Jacobson or Clack, but this lawsuit has important political implications. Continue reading
We don’t have a workable plan to stop using fossil fuels. And NO, renewable energy is not such a plan.
Many are hoping that renewables will save the day, by providing the energy that the economy needs “renewably.” This is what Al Gore, Hillary Clinton, Bernie Sanders, Bill McKibben, and the Sierra Club are relying on. Unfortunately, it’s going to be much more expensive and take longer to achieve than most people think. And when we finally get there, our economy is going to be substantially smaller. Continue reading
Source: Derzsi Elekes Andor
Does breathing contribute to climate change? With every breath we take, we breathe in oxygen and breathe out carbon dioxide. Carbon dioxide is a greenhouse gas. So are we contributing to climate change just by the act of breathing?
If someone knows a bit about biology, they might respond, “no, because new plants will replace the plants we have eaten, and the new plants will take up the carbon dioxide.” The actual answer is not some glib assurance that new plants will replace the old, but “it depends.” And when you spin out what precisely it depends on, it has very significant implications for how we address climate change. Continue reading
Al Gore’s new documentary “An Inconvenient Sequel” is well worth seeing. Coming out a decade after “An Inconvenient Truth,” it makes one key point on which we all can agree: climate change is already happening, illustrated with collapsing glaciers, extreme weather events, and more. To his credit, Gore does acknowledge agriculture — in one sentence — but immediately adds that the leading cause of climate change is fossil fuel emissions.
Well, isn’t he right?
I would turn Gore’s statement around: without addressing livestock agriculture, we will not be able to deal with climate change. And here’s why. Continue reading
The Ecological Hoofprint: The Global Burden of Industrial Livestock. Tony Weis. London: Zed Books, 2013.
When we think about the ecological effects of livestock agriculture, many of us reflexively think about soil erosion, water pollution, or cutting down the rainforests.
Tony Weis, in The Ecological Hoofprint, shows that there is much more going on. There is an entire social framework underpinning livestock agriculture. This framework consists of political structures to legitimize extreme exploitation and an ideology to match. Ultimately, it is this social framework which is the problem, even more than the individual decision to eat (or not eat) meat. Continue reading
Trump is slated to become our new Overlord, and a lot of people are really nervous, with good reason. I hope that people take care not to trample each other as they stampede toward the exits. Immediately after the election, the papers reported that so many people were asking about immigration to Canada that the Canadian immigration web site crashed. On top of that, there is now a movement for California independence. They are proposing to do it entirely legally and peacefully, via a California referendum and amending the U. S. constitution. Continue reading
Remember the very beginning of Cowspiracy, where the producers interview Bruce Hamilton representing the Sierra Club? Hamilton gives a litany of all the dire consequences of climate change, ending with a prediction of “climate wars.” He is then asked, “what about livestock and animal agriculture?” to which Hamilton innocently (and seemingly obliviously) responds, “well, what about it? I mean —”. This is the lead-in to Cowspiracy’s general theme that environmental organizations are either clueless or hypocritically silent about livestock agriculture and the environment.
If the producers of Cowspiracy had showed up at a local Sierra Club meeting last week, instead of interviewing Hamilton, Cowspiracy might have taken a very different turn. Continue reading
Photo: Gage Skidmore
A growing economy is what almost everyone expects. But a growing economy is exactly what our system cannot honestly deliver, due to resource limits. This makes both business and political fraud much more likely.
Donald Trump’s unfortunately brilliant slogan, “Make America Great Again,” encapsulates this expectation of economic growth perfectly. It has brought this dishonest bully uncomfortably close to the levers of ultimate political power. But the natural resources to make the economy grow like we want it to just aren’t there. Our resource situation today is noticeably worse than it was just two decades ago, at the end of the twentieth century. Climate change is the most obvious environmental problem that we face, but others are waiting in the wings — peak oil, mass extinctions, deforestation, antibiotic resistance, the Zika virus, and others. Continue reading
The High Park Wildfire, June 10, 2012. U.S. FS photo.
Climate change is a lot worse than we thought. This is catching even the climate scientists by surprise, according to a widely-cited story from the Thompson Reuters foundation. The World Meteorological Association reported record temperatures in June — for the 14th straight month. David Carlson, director of the WMO’s climate research programme, stated that “what concerns me most is that we didn’t anticipate these temperature jumps.” They knew it was bad, just not this bad.
And why do you suppose climate change is worse than anyone thought? Has this question occurred to anyone? Continue reading