Evaluate the extent to which human activity has caused changes in the environment, resulting in global responses in the period from 1900 to the present.

The changes in human activity have created in the environment from 1900 to the present day are:

Global warming.

Water pollution

Species endangerment

Natural resources overconsumption

Over-exploitation of natural resources

environment transformation to human purposes.

Explanation:

The reasons behind these answers are that humans have transformed the environment from the 1900s to date and they don't see to stop ding it. First of all, tey has consumed too many fossil fuels creating an increase in the environment's temperature, or in other words; global warming. Now, they have also polluted the water for many purposes, being the ones the factory's production. They have also endangered animal and plant species because of their egoist desires as a species. They have also overconsumed natural resources in a way the had to modify it. They have also modified them without any consuming idea or fact behind. Just the mere, objective of expansion.

detente translated to english means politics

the industrial development of cities in the ruhr area in the nineteenth century is described. the research was based on english and german language sources. several factors that shaped growth and paths of the cities were categorized and analyzed. they are locations, resources, traditions, entrepreneurs, and technological developments. locations and resources were the most important among them; other factors may be regarded as consequences from locations and resources. among the cities, bochum, essen, gelsenkirchen, and dortmund had the richest resources and most favorable locations in the transportation network and grew to be the largest cities in the ruhr area near the end of the nineteenth century. riverside location was also a favorable factor for the development, as shown in the development of duisburg on the confluence of rhine and ruhr. resource distribution can explain the rise of textile industry, metallurgical industry, and coal and iron industries, and the northward progression of the mining industry. tradition was an important factor for cities such as krefeld, barmen, elberfeld, solingen, and remscheid, which experienced development based on their traditions through the nineteenth century. various entrepreneurs exerted influences within and beyond the local level over the ruhr area. technological development stimulated the northward progression of the mining industry and the deep connection between the coal and the iron industries.