Tag Archives: stewardship

Old Truths, New Aspects

The biggest critters with backbones are living today: baleen whales. Finding the largest of them started getting harder about a century back. We didn’t quite drive the blue and fin whales to extinction, happily. We’re learning when they got so … Continue reading

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Climate Change, Whirligig Icebergs

Climate change is still in the news. Don’t worry, I won’t rant about impending doom, or say that Earth’s climate isn’t changing. This planet’s climate has been changing for several billion years. I’d be astounded if it stopped changing now. … Continue reading

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Mars: Leaky Red Planet

What we’re learning about Mars, and a new type of really small spacecraft, reminded me of earth, air and kilts. Also pharaohs, Thomas Paine, and Lord Kelvin. By then I was running out of time to write something more tightly-organized. … Continue reading

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Bogs and Bison

The good news is that bison are back in Banff, and Britain’s bogs may bounce back, too. Keeping wetlands wet isn’t what many folks had in mind, back in my youth. But as I keep saying, we’ve learned quite a … Continue reading

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