The amount of greenhouse gases produced for any given person, entity or practice.
The indigenous peoples of Canada who lived south of the Arctic Circle.
Glacial deposits of rock and sediment.
A storm of violently rotating wind.
Hazards caused by human action.
The movement that occurred between 1916 and 1970 of almost 6 million Africa Americans from the Deep South to cities in the North and West of the USA.
Goods that come from agriculture, forestry, mining, and fishing.
The principle of political or commercial cooperation between the US and the countries of South America, as well as those in Central America and the Caribbean.
In general refers to any society dominated by settlers from elsewhere. More specifically refers to societies such as the Australia, Canada, and US that were populated by settlers form Europe.
A straight linedm heavy wind storm that can develop and move quickly.
A country in which the city and the state are essentially one and the same.
A major sailing route that linked Europe, Africa and the New World in the transport of goods and slaves.
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