Hitchcock Center for the Environment

Archives: January 2019

Earth Matters : Snowflakes with wings

By David Spector

Snowflakes here have an extra meaning: “Snowflake” is an old name for the bird that’s better known today as the snow bunting, one that we can see this time of year. This bird moves south for the winter from its arctic nesting range to relatively warm and sunny regions, including here in New England.

Published on January 28, 2019.

Earth Matters : “snow puzzles”

By Lawrence J. Winship

As we move deeper into winter, once again it becomes evident that living at 42 degrees north latitude has one certain consequence: We trade the bright long days of summer for the short, dark days of winter. Lower sun angles, later dawns and earlier sunsets are all caused by the tilt of our planet’s axis away from the sun. We spin at an angle of 23.5 degrees relative to our orbital plane around old Sol. Facing towards the light and then away in a perpetual annual cycle, we don’t turn our backs completely on the sun, as they do above the Arctic Circle — but it does get pretty dim! Season in and season out, Earth continuously radiates heat energy back to the cosmos, so the reduced solar input in winter throws our soils, forests and lakes into negative heat energy balance and they freeze — water like a stone.

Published on January 11, 2019.

Blog eNewsletter : Colleen Kelley Receives Title Nine’s #GiftedWomen Award

Education Director Colleen Kelley has been selected by women’s athletic apparel company Title Nine as one of two nationwide #GiftedWomen in recognition of her 35 years educating children and youth at the Hitchcock Center. Her $500 award will help to support the Colleen Kelley Discovery Yard at the Hitchcock Center, an engaging outdoor exploration and play space for children and their families.

Published on January 7, 2019.

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