资讯

Saving Walden Pond: How a treasured landmark is under threat
A half-an-hour drive from Boston, Massachusetts, in the town of Concord, sits one of the most revered literary landscapes in ...
Smithsonian Magazine5 天
Walden’s Ripple Effect
Henry David Thoreau set out from the family home in Concord, Massachusetts, to take up residence at nearby Walden Pond to find himself. He was not yet 28. He had a degree from HarvardCollege ...
National Geographic news6 年
Diaries from Walden Pond Offer A Gauge of Climate Change
The author of Walden recorded first flowering times from 1852 to 1858 for more than 300 plant species in Concord, Massachusetts ... the ice melted on Walden Pond. Some 160 years later, Richard ...