希望学院的学生发现了全球潜在的水资源解决方案，跟踪并报告了 25 个发展中国家的水资源问题。我们采访了亚伦-贝斯特（Aaron Best）教授和学生乔纳斯-彼得森（Jonas Peterson）。
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媒体报道
This spray protects you from tick-borne illnesses and is essential for outdoor adventure.
Hook & Barrel Staff
网站
媒体报道
Streams, waterfalls, and rivers can quench your thirst in the wild, but they may carry dirt and impurities.
Dinal Jain
作家
媒体报道
Sawyer Squeeze is the longer lasting and more reliable filter, which should affect the choices of thru-hikers.
杰格-肖
Owner & Managing Editor
