Another step away from fossil fuel…
I took a risk, and I think it paid off. I have an electric car, and a cordless electric lawnmower, and fully-functional battery-powered construction tools. But a chain saw? I was pretty skeptical, but I was also intrigued by the potential advantages—push-button starting, light weight, not having to mess with gasoline mixes, no finicky carburetors to keep adjusted. So I spent some time watching YouTube videos of electric saws, and decided that one of the larger ones might indeed work as well as my Jonsered gas saws.
So I took bit of a gamble, and ordered one from Amazon. It’s an 80-volt, 18-inch Greenworks saw, and comes with a 2-amp-hour lithium-ion battery and a 30-minute quick charger. I also ordered a second battery. Three days ago the package showed up on the porch, and I have to say, I’m really impressed with it so far, so much so that I’ve already made arrangements to sell the gas saws.
Ok, before I go on, it’s obviously only indirectly “solar powered”, because I charge the batteries at home from my net-zero solar set-up. But that was one of my goals– to further reduce my fossil-fuel use. When I charge them at home, they are indeed solar powered. But back to the saw—
Without this being a full-on power tool review, let me give you some of my have-used-it-for-three-days thoughts— Continue reading
Jars—good for some things.
Ack! Two of my post ideas have come into conflict, which has resulted in some cognitive dissonance here in my quest for a better path forward. To wit—post idea #1, from a year ago, the posts “Plastic Trash and Whack-a-mole“, and then “Two Sides of the Very Same Coin“, where I was rather horrified at the damage that plastics are causing , and decided to look into not using plastics in the kitchen, and to also reduce the amounts of trash and recycling that we generate. The short version of a zero-plastic, zero-trash lifestyle—practice some Minimalism, store food in mason jars, shop with reusable bags, and buy things from the bulk and produce sections that aren’t packaged. This sounded like a thoughtful, more sustainable path forward.
But, much of this doesn’t mesh well with ideas from my recent explorations of self-sufficiency, packaging, and transportation, in the posts “Packaging, Transportation, and Doing it Yourself“, and “The Packaging and Transportation Part“. In those posts, I argue that we’re far more efficient, and therefore less wasteful, if we let specialization, productivity, and economies of scale work their magic. To do otherwise, as in trying to do everything yourself, for example, is inefficient, and therefore wasteful, and thus a faulty path forward.
And therein lies the rub. Continue reading
Is a new road a good thing that will improve people’s lives, or is it environmental destruction in action? It is difficult to know using current economic measures. Road building in Kenya.
Here’s an abstract to help get us started today—though economic growth could wreck the planet, it is not necessarily going to do so. But it is sometimes difficult to differentiate between “good” growth and “bad” growth, in part because most indexes that we measure economic change with are too blunt. I’m going to suggest some alternatives here, which might bring some clarity to our understanding of economic growth, and which could help us navigate a path toward genuine prosperity.
Making Sense of Economic Growth
It is very common to read arguments about how dangerous economic growth is—how it is destroying the planet, how exponential growth can’t continue, and how it must be stopped. In fact, some environmentalists have long advocated various forms of “de-growth”. And yet, it is very clear that not all economic growth is bad. Growth and economic development will be critically necessary to bring poor nations out of poverty, and there are plenty of other examples of growth that simultaneously help people and help to protect the environment. On the other hand, there are certainly many cases where growth is indeed quite damaging.
Why Current Measures are Inadequate
Unfortunately, it’s often difficult to judge good growth from bad growth, and this is partly because the ways in which we measure growth are somewhat flawed. Since the 1930’s, growth has been most commonly measured as growth in total production of goods and services, in the form of Gross Domestic Product, or GDP. While never intended to be a measure of the overall social progress of a nation, it has been used as a proxy for that virtually since its inception (a good New York Times article about this: “The Rise and Fall of the G.D.P.“). Over the years, plenty of criticism has been directed toward GDP, as much of what it measures as positive growth is actually detrimental to society. Noted thinkers Frijof Capra and Hazel Henderson give a short summary of this argument in a report about qualitative growth—
“Social costs, like those of accidents, wars, litigation, and health care, are added as positive contributions to the GDP, as are ‘defensive expenditures’ on mitigating pollution and similar externalities, and [yet] the undifferentiated growth of this crude quantitative index is considered to be the sign of a healthy economy…”
Another flaw of GDP is that it while it mostly ignores social costs, it completely ignores Continue reading