How to study a swiftly melting climate disaster
Andrew Haverdink, a tall grad student in a rain bib and rubber boots, wrenched a double-handed drill from the frozen soil that underlies much of Alaska’s Denali National Park and then unclipped the hollow barrel from the end of the bit.  He knelt in front of a blue tarp, lined the barrel up wit
<p>Andrew Haverdink, a tall grad student in a rain bib and rubber boots, wrenched a double-handed drill from the frozen soil that underlies much of Alaska’s Denali National Park and then unclipped the hollow barrel from the end of the bit.  He knelt in front of a blue tarp, lined the barrel up wit</p>