Images

This photo shows one of the three 135-ft blades of a turbine before installation. Although the blades of wind turbines appear to move quite slowly to the human eye, blade tips often move at speeds faster than 100 mph.

Map of the Eastern Mediterranean region showing the area included in the USGS Levant Basin Province assessment.

USGS scientists looking at Eocene sandstones and limestones in Wadi Degla, northern Egypt. This area was studied to understand the Levant Basin Province, as both regions have similar rock formations.

Wind along the Missouri River kicks up a cloud of dust.

The new solar heating system will reduce the center's carbon footprint by supplementing the current natural gas boiler and reduce energy costs.

The new solar heating system will reduce the center's carbon footprint by supplementing the current natural gas boiler and reduce energy costs.

Seismic equipment is craned off the research vessel Pelican at the dock in Cocodrie, Louisiana after a 15-day expedition to explore gas hydrates in the deepwater Gulf of Mexico.

Scientists from AIST, JOGMEC, Georgia Tech, and the USGS prepare to analyze pressure cores as part of a multi-year gas hydrates research project in Japan. This photo shows the pressure core storage chambers, which contain hydrate-bearing sediment samples obtained from the Nankai Trough offshore Japan.

Scientists from AIST, JOGMEC, Georgia Tech, and the USGS prepare to analyze pressure cores as part of a multi-year gas hydrates research project in Japan. This photo shows the pressure core storage chambers, which contain hydrate-bearing sediment samples obtained from the Nankai Trough offshore Japan.

Scientists from AIST, JOGMEC, Georgia Tech, and the USGS prepare to analyze pressure cores as part of a multi-year gas hydrates research project in Japan. The cores and pressure vessels are very heavy to move around, so they are using an overhead hoist system with chains to move the devices.

Scientists from AIST, JOGMEC, Georgia Tech, and the USGS prepare to analyze pressure cores as part of a multi-year gas hydrates research project in Japan. The cores and pressure vessels are very heavy to move around, so they are using an overhead hoist system with chains to move the devices.

Scientists from AIST, JOGMEC, Georgia Tech, and the USGS prepare to analyze pressure cores as part of a multi-year gas hydrates research project in Japan. Left to right: Carlos Santamarina (Georgia Tech) and David Mason (USGS).

Scientists from AIST, JOGMEC, Georgia Tech, and the USGS prepare to analyze pressure cores as part of a multi-year gas hydrates research project in Japan. Left to right: Efthymios Papadopoulos (Georgia Tech), Yoshihiro Konno (AIST), and William Winters (USGS).

Scientists from AIST, JOGMEC, Georgia Tech, and the USGS prepare to analyze pressure cores as part of a multi-year gas hydrates research project in Japan.

Photograph of the international team studying gas hydrates in Japan. Front row, kneeling: Jun Yoneda (AIST).

Scientists from AIST, JOGMEC, Georgia Tech, and the USGS prepare to analyze pressure cores as part of a multi-year gas hydrates research project in Japan. Front to back: Masato Kida (AIST), Yoshihiro Konno (AIST), William Waite (USGS), Jiro Nagao (AIST), and Yusuke Jin (AIST), analyze test results from pressurized hydrate-bearing sediment cores.

Scientists from AIST, JOGMEC, Georgia Tech, and the USGS prepare to analyze pressure cores as part of a multi-year gas hydrates research project in Japan. Front, left to right: Efthymios Papadopoulos (Georgia Tech) and Jun Yoneda (AIST).

Scientists from AIST, JOGMEC, Georgia Tech, and the USGS prepare to analyze pressure cores as part of a multi-year gas hydrates research project in Japan. Left to right: David Mason (USGS), Carlos Santamarina (Georgia Tech), and Yoshihiro Konno (AIST).

Scientists from AIST, JOGMEC, Georgia Tech, and the USGS prepare to analyze pressure cores as part of a multi-year gas hydrates research project in Japan. Left to right: Emile Bergeron (USGS) and Carlos Santamarina (Georgia Tech) watch the movement of a sediment pressure core on a video screen.

Scientists from AIST, JOGMEC, Georgia Tech, and the USGS prepare to analyze pressure cores as part of a multi-year gas hydrates research project in Japan. Left to right: Junbong Jang (Georgia Tech), David Mason (USGS), Carlos Santamarina (Georgia Tech), and Emile Bergeron (USGS).

Scientists from AIST, JOGMEC, Georgia Tech, and the USGS prepare to analyze pressure cores as part of a multi-year gas hydrates research project in Japan. Left to right: Emile Bergeron (USGS), Kiyofumi Suzuki (JOGMEC), Marco Terzariol (Georgia Tech), William Waite (USGS), and Carlos Santamarina (Georgia Tech).