SUSAN DAVIS, HOST: Few species transform their surroundings enough to make big, ecological changes. Humans are one of them. Beavers are another. And once upon a time, hundreds of millions of beavers used to populate North America - not anymore. And t

发表于:2019-01-08 / 阅读(31) / 评论(0) 分类 2018年NPR美国国家公共电台6月

Marijuana Pays For Schools In Colorado Kind Of But How Will It Help Maine? play pause stop mute unmute max volume 00:0004:46repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update

发表于:2019-01-16 / 阅读(106) / 评论(0) 分类 2016年NPR美国国家公共电台9月

In A Drying Climate, Colorado's 'Water Cop' Patrols For Water Thieves DAVID GREENE, HOST: It was a hot, dry summer this year in the American Southwest. In farming communities in the Four Corners region where Colorado, Utah, Arizona and New Mexico sha

发表于:2019-01-17 / 阅读(41) / 评论(0) 分类 2018年NPR美国国家公共电台10月

LULU GARCIA-NAVARRO, HOST: About 10 years ago, there was another record-breaking drought in the western United States. And the seven states that get water from the Colorado River came up with a plan on how they'd deal with water shortages. Many hoped

发表于:2019-01-17 / 阅读(36) / 评论(0) 分类 2018年NPR美国国家公共电台10月

SCOTT SIMON, HOST: Something unexpected is happening in the West's biggest cities. Population is booming, but water use is staying the same or in some cases, actually going down. From member station KUNC, Luke Runyon reports on what to credit for all

发表于:2019-01-17 / 阅读(53) / 评论(0) 分类 2018年NPR美国国家公共电台9月

By Alan Silverman Hollywood 04 August 2007 Matt Damon is back as undercover agent Jason Bourne in a new espionage action-adventure based on the best-selling books by Robert Ludlum. Alan Silverman spoke with the stars and film-maker Paul Greengrass fo

发表于:2019-02-02 / 阅读(68) / 评论(0) 分类 2007年VOA标准英语(八月)