What does HPI mean in ASTRONOMY
The Happy Planet Index (HPI) is a measure of well-being and environmental sustainability created by the New Economics Foundation (NEF) in 2006. The HPI measures what matters most to people - long and happy lives. It does this by combining data on life expectancy, experienced well-being and Ecological Footprint for 151 countries. The index gains insights through these three indicators since life expectancy is a proxy for population health, experienced well-being captures an individual's affective assessments of their life satisfaction, and the Ecological Footprint encapsulates the amount of resources used by humanity relative to what the planet can replenish over time.
HPI meaning in Astronomy in Academic & Science
HPI mostly used in an acronym Astronomy in Category Academic & Science that means Happy Planet Index
Shorthand: HPI,
Full Form: Happy Planet Index
For more information of "Happy Planet Index", see the section below.
Essential Questions and Answers on Happy Planet Index in "SCIENCE»ASTRO"
What is the Happy Planet Index (HPI)?
The Happy Planet Index (HPI) is a measurement of human well-being and environmental impact. It was developed in 2006 by the UK-based think tank, the New Economics Foundation, to measure how efficiently nations are converting their resources into long-term sustainable wellbeing for their citizens. The HPI measures life expectancy, experienced well-being, and Ecological Footprint per capita for 151 countries.
What factors does the HPI take into account?
The HPI takes into account life expectancy, experienced well-being, and Ecological Footprint per capita for 151 countries. Life expectancy is based on data from the World Health Organisation; experienced well-being is derived from responses to Gallup World Poll surveys; and Ecological Footprint per capita reflects data from Global Footprint Network.
How does HPI calculate its rankings?
The HPI uses a three-step process to calculate its rankings. First it calculates each country’s performance on life expectancy, level of experienced well-being, and ecological footprint per capita. Then it compares each country’s performance against a globally agreed target level for each indicator set by where global averages are today or ideally should be in 2030 under a high sustainability scenario depending on which indicator was used (for example 1.7 kg/ha phosphorus use or 75 years life expectancy). Finally it aggregates these scores to produce an overall score that can be compared internationally with other countries.
How often does the HPI report get updated?
The most recent available data that can be used to calculate the index is usually up to two years old because there are often delays in obtaining data across all indicators used within the index. Therefore updates to the report usually occur every two years.
Who created the HPI?
The Happy Planet Index was created in 2006 by the UK-based think tank, the New Economics Foundation.
How many countries has been evaluated by HPI?
So far 151 Countries have been evaluated by HPI.
What type of information can I find within an HPI report?
An HPI Report contains information about each individual country’s score on life expectancy, level of experienced well-being and ecological footprint per capita as well as aggregate regional scores. It also includes detailed narrative analysis explaining how scores have shifted over time.
Is there any other version of this report available?
Yes! An interactive version of this report called “Explore Your Indicators” which allows you to explore different aspects of your national performance with visualisations and infographics is also available online.
Final Words:
In summary, the Happy Planet Index (HPI) is a measure of well-being and environmental sustainability that objectively evaluates each nation’s performance using three key indicators: population health (life expectancy), experienced well-being (satisfaction with one's life), and ecological footprint (resources consumed versus those available). It enables governments, international organizations and citizens alike to gain valuable insight into how countries compare in terms of achieving sustainable development goals as well as making progress towards increased human wellbeing worldwide.
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