Thứ Tư, 30 tháng 8, 2017

NPR News: Houston's Susceptibility To Flooding

Houston's Susceptibility To Flooding
Sam Brody, a professor at Texas A&M at Galveston, talks with Ailsa Chang about how Houston area levees, reservoirs, dams and bayous have been holding up during the storm.

Đọc thêm tại NPR
at August 30, 2017 at 04:02PM
Health & Science

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