Samhain\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Waxing Thanksgiving Moon<\/p>\n
“In the view of conservationists, there is something special about dams, something\u2026metaphysically sinister\u2026.the absolute epicenter of Hell on earth, where stands a dam.”<\/p>\n
John McPhee Encounters with the Archdruid (1971)<\/p>\n
We lost half a cedar tree in our backyard to heavy snow and wind.\u00a0 We nurtured this tree from a small cedar bush into a two trunk tree that shaded our small patch of grass just beyond the deck.\u00a0 These early heavy snows can be hard on evergreens since they retain needles throughout the winter, making them vulnerable to the wet and often large snow falls of late fall.\u00a0 We’ll have a chance to do something new out there come spring.\u00a0 Kate wants a lilac tree.<\/p>\n
Here’s another thing about dams.\u00a0 They generate, in addition to hydroelectric power, strong feelings.\u00a0 People love’em or hate’m.\u00a0 After they are built, they often become so much a part of the local ecology that people defend them from destruction with much the same fervor that folks oppose their construction in the first place.<\/p>\n
There are a multitude of problems created by dams:\u00a0 river flow is often altered and in turn alters the ecology both upstream and downstream, sediment pools at the base of dams robbing downstream deltas of needed material, archaeological sites can be destroyed or rendered extremely difficult to discover, populations are often displaced and, often, are denied access to the power produced by the dams which relocated them.<\/p>\n
Equity questions abound as in the case of waters diverted to Los Angeles and Las Vegas from the arid Western states of Colorado, Utah, Nevada and Arizona and as in the case of a dam on the Zambezi river, built by Mozambique but because it needs military protection from rebel forces, forced to sell its electricity to South Africa at 1\/7th of the world price.\u00a0 Dams concentrate capital and political power in often unhealthy ways, especially in third world countries and especially when used as elements of a geopolitical strategy by such bureaucracies as the US Bureau of Reclamation.<\/p>\n
More as the week goes on.<\/p>\n","protected":false},"excerpt":{"rendered":"
Samhain\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Waxing Thanksgiving Moon “In the view of conservationists, there is something special about dams, something\u2026metaphysically sinister\u2026.the absolute epicenter of Hell on earth, where stands a dam.” John McPhee Encounters with the Archdruid (1971) We lost half a cedar tree in our backyard to heavy snow and wind.\u00a0 We nurtured this tree from a small … Continue reading Losing a Friend, More on Dams<\/span>