East Fork Whitewater River at Richmond IN -downstream ice-covered
East Fork Whitewater River at Richmond IN -downstream ice-coveredEast Fork Whitewater River at Richmond IN -downstream ice-covered stream
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Explore our planet through photography and imagery, including climate change and water all the way back to the 1800s when the USGS was surveying the country by horse and buggy.
East Fork Whitewater River at Richmond IN -downstream ice-covered stream
East Fork Whitewater River at Richmond IN -downstream ice-covered stream
Geneticist, Kylle Roy, extracts DNA from samples to detect Ceratocystis, a fungal pathogen that causes Rapid Ohia Death. Samples have been acquired using aerial spore traps, by collecting wood shavings from ohia trees, or by collecting frass (excrement) of wood-boring beetles.
Geneticist, Kylle Roy, extracts DNA from samples to detect Ceratocystis, a fungal pathogen that causes Rapid Ohia Death. Samples have been acquired using aerial spore traps, by collecting wood shavings from ohia trees, or by collecting frass (excrement) of wood-boring beetles.
This picture was taken January 16 by Hydro Tech Tim Nicholson as he was assessing site conditions for a discharge measurement, which he determined was unsafe to make. 04191500 Auglaize River near Defiance
This picture was taken January 16 by Hydro Tech Tim Nicholson as he was assessing site conditions for a discharge measurement, which he determined was unsafe to make. 04191500 Auglaize River near Defiance
Measuring streamflow through augered holes, North Platte nr Northgate
Measuring streamflow through augered holes, North Platte nr Northgate
Measuring streamflow, Fontenelle Creek
East Fork Whitewater River at Richmond IN - bridge view
East Fork Whitewater River at Richmond IN - bridge view
Mohawk River Ice Jam at Lock 8 in Schenectady, NY near USGS gaging station 01354330
Mohawk River Ice Jam at Lock 8 in Schenectady, NY near USGS gaging station 01354330
Damage from a major post-wildfire landslide that occurred on 9 January 2018 near Montecito, Santa Barbara County as a result of the 2017 Thomas Fire.
Damage from a major post-wildfire landslide that occurred on 9 January 2018 near Montecito, Santa Barbara County as a result of the 2017 Thomas Fire.
USGS St. Petersburg Coastal and Marine Science Center
USGS St. Petersburg Coastal and Marine Science Center
Nile Valley in Egypt—Water makes the desert bloom
Nile Valley in Egypt—Water makes the desert bloom
Doublet Pool, fringed by geyserite, in the Upper Geyser Basin of Yellowstone National Park. National Park Service photograph by Jacob Frank.
Doublet Pool, fringed by geyserite, in the Upper Geyser Basin of Yellowstone National Park. National Park Service photograph by Jacob Frank.
Eagle Creek above Findlay OH - ice and snow covered stream downstream of gage
Eagle Creek above Findlay OH - ice and snow covered stream downstream of gage
Eagle Creek above Findlay OH - snow covered stream downstream of gage
Eagle Creek above Findlay OH - snow covered stream downstream of gage
USGS geologists deployed to Santa Barbara County to support a geohazard assessment of the Montecito area
USGS geologists deployed to Santa Barbara County to support a geohazard assessment of the Montecito area
Geologists assess boulders displaced during the Montecito debris flow event on Jan. 9, 2018.
Geologists assess boulders displaced during the Montecito debris flow event on Jan. 9, 2018.
The Dec. 4, 2017 Thomas fire, Southern California's largest wildfire on record, burned more than 280,000 acres across Ventura and Santa Barbara counties for nearly a month.
The Dec. 4, 2017 Thomas fire, Southern California's largest wildfire on record, burned more than 280,000 acres across Ventura and Santa Barbara counties for nearly a month.
Swimming pool sign spray-painted to warn first responders and others to be careful around the potentially dangerous area.
Swimming pool sign spray-painted to warn first responders and others to be careful around the potentially dangerous area.
A three-year drought is threatening to cause city officials in Cape Town, South Africa, to shut off the tap water. The growing city of nearly 4 million relies mostly on reservoirs for its water supply. While drought is part of the cause of the current crisis, an increasing population is also straining water resources.
A three-year drought is threatening to cause city officials in Cape Town, South Africa, to shut off the tap water. The growing city of nearly 4 million relies mostly on reservoirs for its water supply. While drought is part of the cause of the current crisis, an increasing population is also straining water resources.
Over the past few years, black smoke has been seen in satellite images billowing from various locations in Iraq. As Iraqi forces drive ISIS away, the terrorist group has been setting oil wells on fire as it retreats.
Over the past few years, black smoke has been seen in satellite images billowing from various locations in Iraq. As Iraqi forces drive ISIS away, the terrorist group has been setting oil wells on fire as it retreats.
Eagle Creek above Findlay OH - USGS staff making a wading measurement
Eagle Creek above Findlay OH - USGS staff making a wading measurement
Eagle Creek above Findlay OH - view of stream with ice on it
Eagle Creek above Findlay OH - view of stream with ice on it