Explain How The Earth Processes Have Changed The Population Of Organisms

Climate change has affected us in many ways, but it was even more influential on organisms and their community. The Earth is gradually heating and we are left to deal with the consequences. Homes are being destroyed, organisms are dying, and resources are running low. Since 1880, Our Earth’s temperature had increased by about 0.8 degrees Celsius. Climate change is affecting the Earth and scientists say that one more degree will greatly affect people from all over the world. There are many consequences of climate change and each one has a great impact on all of us, but organisms’ homes are being destroyed and thousands of species are dying out. These organisms are imperative to our world and how it functions.

Global warming to date has certainly affected species’ geographical distributional ranges and the timing of breeding, migration, flowering, and so on. The most well known study to date, by a team from the UK, estimated that 18 and 35% of plant and animal species will be committed to extinction by 2050 due to climate change. (Can animals and plants adapt to global warming?, 2017 )

Although more agriculture opportunities are provided, the frequency of droughts, storms, and floods also increased in some regions (“Impact of climate change on Canadian agriculture”, July 3rd 2015, www.agr.gc.ca/ , accessed November 7th 2016). Which destroy infrastructure, sewer systems, and crops, increasing the risk of a downfall of the economy, and a shortened food supply. Global warming also causes health and hygienic issues, such as the increasing risk of contamination of water sources in the Northwest Territories, or the decreasing air quality in the Atlantic Provinces of Canada (“Impact by regions”, September 15th 2010, www.aadnc-aandc.gc.ca, accessed November 7th 2016). These problems result in diseases, affecting the health of Canadians. And worse, global warming has a direct impact on Canada’s ecosystem (Debra Davidson, “Climate change”, February 23rd 2011, http://www.thecanadianencyclopedia.ca/, accessed November 7th 2016). Most plants and animals are sensitive to changes in temperature and water cycles, which can cause them to move, changing habitats and nature in an area. There is also a high risk of extinction for those who cannot

The species and places depend on intricate ecosystems, and even small changes to the climate can disrupt the delicate balance of nature.

The climate change will affect an animal’s ecosystem in many ways. The Changes affect the richness, the range, the distribution and the biodiversity of a specific species environment. Northern Canada is home to many marine and land animals and climate change will have an effect of both sets of these animals. In northern Canada many of the animals have adapted to the cold temperatures, that being said as the temperature begins to increase certain animals will be unable to survive such changes which will eventually effect the food chain for other animals around the specific ecosystem in question. Although extinction of these animals in the north is not expected any time soon a large decrease in their population is possible (Prowse et al,

Shifts in temperature and precipitation will be a shock to fragile ecosystems which depend on specific climatic conditions. Many species will be unable to adapt as fast as their environment changes and face sharply reduced numbers or extinction. Scientists estimate that a warming of just 2 degree will put as many as 30% of the world's species at risk of extinction. Plants and animals aren’t the only ones feeling the pressure of changing ecosystems. Many regions will face severe water shortages in a warmer world, creating the potential for conflict. It is believed that the genocide in Sudan’s Darfur region is at least in part a response to water shortages resulting from global warming.

Over time, Earth’s process had to have changed at some point. The Earth’s changing process hasn’t just effected the landforms and natural features, but also the populations organisms living here. These drastic processes have caused landform changes, climate changes, and natural disasters.

Natural selection is nature’s way of revising and changing to aid in the constant pursuit of survival. And genetics are the key to finding favorable traits in nature. The more diverse a population, the more likely the species will continue on in the future. The way this works is not very complex. Those that have traits better suited for the environment, will survive and pass on those genes. The genes they pass on, will change the population and make it better suited for the ever changing environment. It’s not always the biggest and strongest that pass on their genes however. Since genetic variations are completely random, some organisms get favorable variations and survive while some get less favorable variations and die.

Change of the Climate change has become a threat for the communities & Eco systems since the changes occur frequently than it was few decades ago. In past, climate changes were taking place slower allowing more time for Eco systems & communities to get adapted to the changes. As a

It has been observed through various researches that in the last century, average temperatures across the globe increased by over 1.3°F with an increase of more than two times in the Arctic. (Bates, Kundzewicz, Wu, & Palutikof, June 2008). The results of climate change can also be seen in changing precipitation patterns, increases in ocean temperatures, changes in the sea level, and acidity and melting of glaciers and sea ice (USEPA, 2014).

In conclusion, species are evolving to the climate change but not the ways they should to survive in the next couple years. Species are moving to new parts of the planet to survive giving the species distribution but when the climate change catches up with it will they be able to evolve so they can continue to survive in the area. Since the climate is changing their behaviours making some species breed sooner than normal; making the diversity of the species change for an increase in the diversity. These are only two out of many ways to how climate change is impacting the distribution and diversity of

Have you ever wondered how the earth's processes have changed populations of organisms? Well, they can either drastically decrease or increase depending on what's happening in that area or environment.There are many people that would not waste time paying attention to things like these, but they should because you never know if it can affect you too. There are many ways the earth can bring up populations or destroy them such as specific resources, weather climate, finding preserved remains, or even when DNA strands change.

When you hear the words “climate change” what comes to mind? Probably weather and the changes. Many of us watch the news or use an app on our cellphones/electronic devices to keep an eye on the weather for the day, week, or even the month. But, there is actually a difference between weather and climate. Weather is actually “the changes we see and feel outside from day to day. It might rain one day and be sunny the next. Weather also changes from place to place” (Dunbar, 2014). Whereas “climate is the usual weather of a place. Climate can be different for different seasons. Different places can have different climates” (Dunbar, 2014). This paper will focus on the ins and outs of climate change, specifically focusing on what climate change

"We call them dumb animals, and so they are, for they cannot tell us how they feel, but they do not suffer less because they have no words” (Anna Sewell). There is undeniable evidence that animals are being affected by climate change. Even though the effects are difficult to measure, there are many different ways animals are being affected. With the loss of predator and prey species it affects the life cycles in the food chain. The earth’s climate change causes habitats such as snow, ice, or forest areas to alter, resulting in loss of habitat and food accessibility as well as causing extinction.

Climate change is one of the major issues surfacing earth over the past century. The earth’s temperature has increased over the years leading to detrimental effects on the economic and life sources of people, especially that of agricultural production and livestock. The Merriam-Webster online dictionary (2014), defined climate change as a change in global climate patterns apparent from the mid late 20th century. The Intergovernmental Panel on Climate Change, IPCC, (2007) predicts that by 2100 the increase in global average surface temperature may be between 1.8° C and 4.0° C. With increases of 1.5° C to 2.5° C, approximately 20 to 30 percent of plant and animal species are expected to be at risk of extinction. Moreover, the IPCC (2007)