Also included is the previously unreleased St. Tristan's Sword, a rollicking instrumental recorded during the Led Zeppelin III sessions in 1970. Presence, In Through The Out Door and Coda will each be available July 31 from Atlantic/Swan Song in the following formats: * Single CD - Remastered original album.
The Keeling Curve. The Scripps CO2 measurements at Mauna Loa have been supported for many years by the U.S. Department of Energy (DOE) , and have more recently been supplemented by Earth Networks, a technology company that is collaborating with Scripps to expand the global GHG monitoring network.he Keeling Curve. The Scripps CO2 measurements at Mauna Loa have been supported for many years by the U.S. Department of Energy (DOE) , and have more recently been supplemented by Earth Networks, a technology company that is collaborating with Scripps to expand the global GHG monitoring network.
Mauna Loa, or 'Long Mountain' in Hawaiian, is located on the island of Hawaii. It rises 13,680 ft. (4,170 m) above sea level. Since 1832, Mauna Loa has erupted 39 times; it's last eruption was in 1984. Mauna Loa is a REALLY tall and big mountain. At 60 miles long and 30 miles wide, it makes up half of the entire island.