The National Geographic Magazine, Volume 215, Issues 1-3National Geographic Society., 2008 - Geography |
From inside the book
Results 1-3 of 41
Page 9
... hour dust storms , chickens , geese , pigs , and once the Rajah's dying elephant . outstation in Palkonda , took from dawn to dusk . Potholes were hardly the problem . We faced such things as bridge washouts , culvert pipes removed to ...
... hour dust storms , chickens , geese , pigs , and once the Rajah's dying elephant . outstation in Palkonda , took from dawn to dusk . Potholes were hardly the problem . We faced such things as bridge washouts , culvert pipes removed to ...
Page 67
... hour used , 2.2 are " lost " as that energy is generated and sent over transmission lines . So , even small changes in our habits can scale up to big reductions in carbon emissions . ENERGY USED PER HOME 2006 , in millions of BTU * 89.3 ...
... hour used , 2.2 are " lost " as that energy is generated and sent over transmission lines . So , even small changes in our habits can scale up to big reductions in carbon emissions . ENERGY USED PER HOME 2006 , in millions of BTU * 89.3 ...
Page 154
... hour life LED $ 120 a bulb 15 years of electricity : $ 9.67 20,000- to 50,000 - hour life The metal casing on some LEDs disperses heat into the air but keeps the light from shining in all directions . CFL $ 4 a bulb 15 years of ...
... hour life LED $ 120 a bulb 15 years of electricity : $ 9.67 20,000- to 50,000 - hour life The metal casing on some LEDs disperses heat into the air but keeps the light from shining in all directions . CFL $ 4 a bulb 15 years of ...
Other editions - View all
Common terms and phrases
allergic American Amish animals Arctic Athabasca Beagle Bedouin bitumen blue whale carbon China Darwin David David Quammen defectors DIRECTOR dome EDITOR El Arish electric emissions endangered species energy exploration feet finches Fireplace forest fossil Galápagos GEICO genes gold habitat heat bills HEAT SURGE human information about AMBIEN island jaguar John Korea krill Kronotsky Lake land living look LYRICA mantle Medication Guide medicines miles million mines miracle heater mountain mustangs Nansen NATIONAL GEOGRAPHIC CHANNEL National Geographic Society natural Newmont ngm.com night North Koreans Odwalla oil sands Ousland percent PHOTO Photographs PLAVIX population river rock Rosetta Stone sanofi-aventis says scientists side effects Sinai sleep South staff take AMBIEN CR taking LYRICA taking PLAVIX Tell your doctor there's tion tons Ulrich Valley of Geysers VICE PRESIDENT Washington White House wild horses wildlife winter Zolpidem