The last Ice Age hasn't ended, as evidenced by the fact that glaciers are still on the planet. We are currently in an interglacial period within the current current Ice Age.
The term "ice age" is colloquially applied to a period of maximum glaciation, the last of which occurred 20,000 years ago.
Multiple causation is the mutual effect by many different forces to cause a particular human action.
During the last ice age.
900 million, or about 13 percent of the world's population.
Covered regions tended to industrialize earlier OR
Industrialization occurred earlier in areas that had been covered.
Islands made out of sand
Carve away land
Basins and lakes
For Apex :)
The communication networks and the language spoken.
Quebec and Louisiana
Missouri River
Copper Canyon
They are similar because they are both very big countries, and have great air and nature, tourist attractions, beautiful scenery, lots of tourist attractions and landscape.
Well the Grand Canyon is one of the natural wonders of the world, also Niagra Fall is a natural wonder.
The Amazon River runs through the South American rain forest.
Spain
The city of Iquitos also called the Louis of the Amazon developed in response to the boom of the industry of rubber. The rubber boom occurred largely between 1879 to 1912.
The practice damages biodiversty in one of the most biodiverse ecosystems on Earth.
Deforestation increases pollution and toxic runoff from farming.
Timber and farming creates big profits for some people, so deforestation is hard to stop.