Examlex
-From which terrestrial planet was the above photo taken which gives us an idea of what daylight is like on that planet
Nonexcludable
Characterizes a good or service for which it is not possible to prevent individuals who do not pay from consuming it, leading to potential free-rider problems.
Nonpaying Customers
Individuals who receive a good or service without providing monetary compensation.
Externality
A cost or benefit caused by a producer that is not financially incurred or received by that producer.
Pollution
The contamination of the environment by harmful substances or waste, leading to adverse effects on living organisms and ecosystems.
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