[BLOG] Some Monday links

[rfmcdpei]

• 80 Beats reports how the study of ice cores by climate scientists suggests that in their peak, the Roman Empire and Han China both engaged in enough large-scale activity to contribute to some measure of climate change.
• Centauri Dreams takes note of astronomical research that is now determining the sort of debris to be found in the disk of the

Comments

[timgueguen]

Cool, links from the future!

[neowolf2]

Perhaps chimney-like "swift boats" (cough) could be made for the birds, in analogy to other kinds of bird/bat houses.

I doubt DDT has anything to do with a current shortage of winged insects in North America.