The reason why the Midwestern United States have a very fertile soil, but Canada doesn't, despite both of them being covered by glaciers until relatively recently, and both having the same age of soil, is the climate and vegetation.
Canada is much colder than the Midwest, its winters are longer, and the summers mild, while the Midwest has higher temperatures, prolonged period of drought, and seasonal rainfall.
Because of this, Canada has been covered by coniferous forests. They leave relatively little biomass, and also the climate is making the decomposition of the biomass very slow, thus resulting in relatively poor soil quality.
In the Midwest, the climate is perfect for the development of the grasslands. The grasses grown and die each year. They live a lot of biomass, and the higher temperatures contribute that the biomass decomposes pretty quickly, thus resulting in good quality soil.
Answer:
Explanation: people interact with the environment in a positive way by throwing away their trash, and being respectful to the environment, people impact the environment in a negative way by, leaving their trash to fly away into the ocean or something, and by driving their cars a lot, even people who work in factories they produce pollution too. The environment affects humans in a positive way by being nice and pretty and all the flowers, it make us humans happy, and like oceans and playgrouds they give people exercise by just moving around. The environment affects people in a negative way by natural disasters causing floods and people's houses get ruined or someone getting like poison ivy, that's not good.
hope this helps! :)
Answer:
Tundra ecosystems are treeless regions found in the Arctic and on the tops of mountains, where the climate is cold and windy
Explanation:
The correct answer is - greenhouse gases.
The humans have been having a very big impact on the composition of the atmosphere in the past century, and that has started to result into changes in the climate patters all over the globe.
The main problem appears with the huge amounts of greenhouse gases released into the atmosphere, mostly carbon dioxide, but also methane. These two gases have properties that enable the greenhouse effect, which means that they are able to trap bigger amount of heat in the Earth's atmosphere, thus making it warmer.
If the ongoing trend continuous with the release of the greenhouse gases there will for sure be devastating effects on everyone and everything on the planet not so far in the future.
Answer: its D
Explanation:
BC THERES DIFFRENT PLACES TO GO AND DIFFRENT CORRDINATS
