Gaia and the Lovelock legacy

James Lovelock, whose birthday fell on July 26, proposed the compelling but controversial idea of Gaia. Sahastrarashmi offers an appreciation of the man and his work Gaia as metaphor; Gaia as a catalyst for scientific enquiry; Gaia as literal truth; Gaia as Earth Goddess. Whoever she is, let’s keep her.…

A ramble through Alaska

Moose, elk, grizzlies and caribou are on Anand Yegnaswami‘s mind as he recalls a trip to Alaska’s Denali National Park Alaska was a part of Russia until 1867 when US Secretary of State William H Seward played a key role in purchasing it for $7.2 million. It is believed that…