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Asphalt Emulsion Spill on NM-15
On September 26, 2022, a tanker operated by R. Marley LLC on contract for the New Mexico Department of Transportation fell on its side while […]
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Protecting our rural groundwater users from mine dewatering impacts.
Neighborly concerns expressed in public hearing for proposed Tyrone mine expansion.
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EcoCamp brings Apache teens to their roots
I was thankful today to have been invited to join the week-long EcoCamp as a geology/hydrology guide! EcoCamp is hosted by the Upper Gila Watershed […]
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The Children’s Water Festival is a Blessing!
Teaching hydrology and fostering an appreciation for the Gila River.
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Why aren’t ground water reserves filling up when it is raining? Doesn’t the water just seep through the soil back into the reservoirs?
Understanding water’s journey to the aquifer.
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World Water Day 2022 – Celebrating Groundwater
I led a hydrology field trip to San Vicente Creek!
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What do scientists use to determine the geologic time scale?
Main principles and techniques in constructing the geologic time scale.
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Highway 180 Geology Field Trip
I led a geology field trip for the 2021 Gila River Festival through the Mangas Valley and the Gila/Cliff Valley.
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How do we select factors / attributes to find potential groundwater recharge zones using GIS and remote sensing?
How to use remote sensing and Geographic Information Systems to select ideal groundwater recharge zones.
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Can California rely on groundwater for 100% of its water needs?
Learn what role groundwater plays in supplying California’s water needs.