NOAA ANNUAL GREENHOUSE GAS INDEX

"Increases in the abundance of atmospheric greenhouse gases since the industrial revolution are mainly the result of human activity and are largely responsible for the observed increases in global temperature [IPCC 2007]. However, climate projections have model uncertainties that overwhelm the uncertainties in greenhouse gas measurements. We present here an index that is directly proportional to the direct warming influence (also know as climate forcing) supplied from these gases.."
Greenhouse Gas Index

Have you ever heard of the Healthy Eating Index? The Healthy Eating Index (HEI) measures the quality of Americans’ food choices. At USDA we use the HEI to see how closely Americans are following the Dietary Guidelines for Americans and MyPlate. The HEI assigns scores to diets on a scale in which the maximum score of 100 indicates that the diet meets all Dietary Guidelines recommendations. The HEI shows us that the diets of most Americans could use some improvement. - See more at: http://blogs.usda.gov/2014/06/10/the-healthy-eating-index-how-does-america-score/#sthash.3FseIg51.dpuf

Have you ever heard of the Healthy Eating Index? The Healthy Eating Index (HEI) measures the quality of Americans’ food choices. At USDA we use the HEI to see how closely Americans are following the Dietary Guidelines for Americans and MyPlate. The HEI assigns scores to diets on a scale in which the maximum score of 100 indicates that the diet meets all Dietary Guidelines recommendations. The HEI shows us that the diets of most Americans could use some improvement. For example, HEI scores for 2007-08 averaged about 53.5 points out of 100 points, and these scores have not changed substantially since 2001-02 - See more at: http://blogs.usda.gov/2014/06/10/the-healthy-eating-index-how-does-america-score/#sthash.3FseIg51.dpuf

Have you ever heard of the Healthy Eating Index? The Healthy Eating Index (HEI) measures the quality of Americans’ food choices. At USDA we use the HEI to see how closely Americans are following the Dietary Guidelines for Americans and MyPlate. The HEI assigns scores to diets on a scale in which the maximum score of 100 indicates that the diet meets all Dietary Guidelines recommendations. The HEI shows us that the diets of most Americans could use some improvement. For example, HEI scores for 2007-08 averaged about 53.5 points out of 100 points, and these scores have not changed substantially since 2001-02 - See more at: http://blogs.usda.gov/2014/06/10/the-healthy-eating-index-how-does-america-score/#sthash.3FseIg51.dpuf