EI meaning in Space Science ?

Answer:

What is Environmental Impact mean?

Environmental issues are harmful effects of human activity on the biophysical environment. Environmental protection is a practice of protecting the natural environment on the individual, organizational or governmental levels, for the benefit of both the environment and humans. Environmentalism, a social and environmental movement, addresses environmental issues through advocacy, education and activism.

The carbon dioxide equivalent of greenhouse gases (GHG) in the atmosphere has already exceeded 400 parts per million (NOAA) (with total "long-term" GHG exceeding 455 parts per million) (Intergovernmental Panel on Climate Report). The amount of greenhouse gas in the atmosphere is possibly above the threshold that can potentially cause climate change. The UN Office for the Coordination of Humanitarian Affairs (OCHA) has stated "Climate change is not just a distant future threat. It is the main driver behind rising humanitarian needs and we are seeing its impact. The number of people affected and the damages inflicted by extreme weather has been unprecedented." Further, OCHA has stated:

Climate disasters are on the rise. Around 70 percent of disasters are now climate-related – up from around 50 percent from two decades ago.These disasters take a heavier human toll and come with a higher price tag. In the last decade, 2.4 billion people were affected by climate-related disasters, compared to 1.7 billion in the previous decade. The cost of responding to disasters has risen tenfold between 1992 and 2008.Destructive sudden heavy rains, intense tropical storms, repeated flooding, and droughts are likely to increase, as will the vulnerability of local communities in the absence of strong concerted action.

Environment destruction caused by humans is a global, ongoing problem. By the year 2050, the global human population is expected to grow by 2 billion people, thereby reaching a level of 9.6 billion people. The human effects on Earth can be seen in many different ways. A main effect, is an increase in global temperature. According to the report ”Our Changing Climate”, the global warming that has been going on for the past 50 years is primarily due to human activities. Since 1895, the average temperature in the United States has increased by between 0.7 °C and 1.1 °C (1.3 °F and 1.9 °F), with most of the increase taking place since around 1970.

reference

Full Form	Category
Echo Intensity	Academic & Science
Engineering Index	Academic & Science
Engineering Information	Academic & Science
Electronic Incantations	Academic & Science
Engineering Intern	Academic & Science
Emotional Intelligence	Academic & Science
Estimated Inner	Academic & Science
Electric Image	Academic & Science
Electronics Interface	Academic & Science
Electrostatic Interactions	Academic & Science
Engineering Investigation	Academic & Science
Electronic Ignition	Academic & Science
Electrical Insulation	Academic & Science
Elease Information	Academic & Science
Ending Inventory	Accounts and Finance
Encryption Item	Business
EnergyNorth, Inc.	Business
Executive Instrument	Business
Everything Included	Business
Existential Innuendo	Community
Essex Institute	Community
Encyclopaedia of Islam	Community
Evil Incarnate	Community
Exposure Index	Community
Educational and Informational	Community
Enhancement Intra (pictures, H.263)	Computer and Networking
Error Indicator	Computer and Networking
Encryption Items	Computing
Engineering Initiatives	Computing
European Identity	Country Specific
East Indian	Earth Science
External Input	Electronics
Equipment Integration	Electronics
Extra Income	General
Emergence Index	General
East Indies	General
Edwin Ip	General
Emotional Impact	General
Ethernet Interface	General
External Identifier	General
Einstein Integration	General
Enhanced Image	General
Ear Impression	General
Enterprise Integration	General
Enhancement I	General
A Emergency Income	General
Earned Income	General
Enter Immortal	General
Electrons And Ions	General
Engineering Intent	General
Extended inventory	General
Easy Intelligence	General
Easy Install	General
ExternalInterface I	General
Enable Interrupt	General
Emotionally Intelligent	General
Export India	General
Elementary Indicator	General
Ecological Integrity	General
Electron Impact	General
Excise Inventory	General
Electron Ionization	General
Early Intervention	Governmental
Aer Lingus	Governmental
Establishent Inspection	Governmental
Establishment Inventory	Governmental
Educational Institute	Governmental
English Intermediate	International
Electronic Intifada	International
Embedded Internet	Internet
Employee Involvement	Jobs
Employment Insurance	Jobs
Engineer Intern	Jobs
Ecology Inspector	Jobs
Exponential Integral	Maths
Extrapolation Impaired	Maths
Environmental Illness	Medical
Early Implementer	Medical
Eating Inventory	Medical
Edmonton injector	Medical
Electrical Injury	Medical
Emotionally Impaired	Medical
Emphysema Index	Medical
Endotracheal Intubation	Medical
Enzyme Inhibitor	Medical
Erythema Induratum	Medical
Electrolyte Imbalance	Medical
Elongation Index	Medical
Elution Inhibition	Medical
End Inspiration	Medical
Erythema Infectiosum	Medical
Erythroblastic Island	Medical
Exercise-Induced	Medical
Extensor Indicis	Medical
External Intercostal	Medical
Evans Index	Medical
Extrinsic Incubation	Medical
Environmental Information	Military and Defence
Exercise Item	Military and Defence
Effective Information	Military and Defence
Extra Instruction	Military and Defence
Electromagnetic Interference (irregular Form, Usually Emi)	Space Science
Electronic Interface	Space Science
End Item	Space Science
Engineering Instruction	Space Science
Entry Interface	Space Science
Environmental Impact	Space Science