The weather conditions that least favor chemical weathering are cold and dry.
Climate plays an important role in the breakdown of rocks and soil into sediment and this process is called weathering. Rocks found in equatorial climates and exposed to lots of rain, humidity and heat weather faster than rocks in located in cold and dry areas. Chemical weathering typically happens when there is increase in the temperature and there is rainfall. Hence rocks in hot and wet climate experience faster rate of chemical weathering.
In a wet climate there is an acceleration of weathering due to mixture of dirt with Carbon dioxide and air and water causing weak acid which breaks down rapidly. Whereas, cold, dry climate accelerate physical weathering due to expansion and contraction of minerals within rock.
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Answer:
I am in the year 2155, everything seems different. The last memory I have is from the year 2020. I see buildings that are so tall that you cannot see the top. Cars do not exist anymore, everybody has an individual machine they use to fly and transport wherever they want; short distances though. For long distances trips, they use something similar to a plane, but a lot smaller and faster.
I have seen a lot of people, but I did not talk to anyone yet. Everyone seems isolated in their own worlds. I found out there are only five presidents in the whole world; they represent the continents. There are not many mortal diseases now and wars have stopped since the decision of having five worldwide presidents. However, climate change is still a problem. When I finally talked to a man, he told me everyone is concerned about it. I told him we used to talk about climate change in 2020 and he said he knew because there is a new technology that can explain the world's history in minutes. They do not want to repeat the same mistakes all over again.
Explanation:
To complete this exercise, I wrote a story about a character who time travels to the year 2155 and finds everything different.
In <u>creative writing</u> activities, you should write without bounds. There are no structures like in academic or journalistic writings, for example.
To declare independence and individual rights
With over two million lakes and rivers and 20 per cent of the world’s freshwater, Canada has an incredible abundance of aquatic natural resources. Canadians share a deep historical connection to freshwater; we rely on it for transportation, for resources, for employment, for food and for recreation — swimming, boating, fishing or simply admiring the scenery of a natural lake or wild river.
Unfortunately, many of Canada’s freshwaters are no longer the pristine ecosystems they once were. At CWF, we are working to encourage a better balance between the needs of our society and of the ecosystems that sustain us.
