Answer:
When Visible Light from an object is shifted twords the red end of the light spectrum
Explanation:
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The Gulf Steam
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Answer:
Explanation:
A is not correct as Botswana is one of the most stable democracies in the world, usually ranked on the 1st or 2nd place in Africa.
B is also wrong as this country is also among most stable governments on the continent. Among first ten, actually.
C is also wrong, because Kenya is somewhere in the middle.
D is correct as Central African Republic is at the bottom of the ladder, together with Somalia and Sudan.
Answer:
A carbon tax aims to make individuals and firms pay the full social cost of carbon pollution. In theory, the tax will reduce pollution and encourage more environmentally friendly alternatives. However, critics argue a tax on carbon will increase costs for business and reduce levels of investment and economic growth.
pros-cons-carbon-tax
The purpose of a carbon tax
The purpose of a carbon tax is to internalise this externality. What this means is that the final price of the good should include the external costs and not just the private cost. It is similar to the ‘polluter pays principle.‘ – which was incorporated into international law at the 1992 Rio Summit. It simply means those who cause environmental costs should be made to pay the full social cost of their actions.
Diagram to show welfare loss of a negative externality
negative-externality-id
This diagram shows that in a free market (without any tax), we get overconsumption (Q1) of carbon, leading to a welfare loss to society.
Social efficiency with Carbon Tax
tax-on-negative-externality
Explanation:
Answer:
psychrometer
Explanation:
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