Essay On Garden Skink

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.

The majority of scientific evidence suggests that over the last century humans have begun to have a discernible influence on the world's climate, causing it to warm. There is substantial evidence to indicate that significant global warming will occur during the 21st century. The purpose of this paper is to dramatize the impact climate change could have on Australian society if we are unprepared for it. In discussing the future of the planet, climate change, caused by increased abundances of greenhouse gases such as carbon dioxide and methane, has been a serious cause of concern. Several studies have suggested that climate change can lead to mass-fatality disasters, international migration leading to tensions and conflict, resource shortages, infectious disease, terrorism and rising-sea levels and drought causing immense economic nuisances, all of which have the potential to harm Australia’s national security.

Last, many endangered animals are becoming more at risk because of the climate change. The habitats of several endangered animals have started to disappear, and their water has become scarce, too. Document B says that these animals include snow leopards, whose forest climate is shrinking, one-horned rhinos, whose vegetation is being diminished by regular droughts and floods, and orang-utans, who are being killed in forest fires in their forest homes. This killing of endangered animals is bringing these species closer to extinction all because of the rise in earth’s

The article discussed the changes in many habitats due to anthropogenic activity. Anthropogenic is an adjective that describes changes in nature due to the people. Next, this article discussed climate change and the impact that it is having on species like clams, and fish due to ocean temperatures rising. The article also addressed carbon dating of fossils to look for cause of extinctions. Human development and agriculture have had a tremendous impact on the population of many species that are terrestrial. Deforestation is a big problem that has caused a decline in the bird species. Commercial fishing in many areas has led to a decline in fish populations. Furthermore this article

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.

It is predicted that parts of Queensland and NSW will see a fall in certain crop yields, affecting the quality of Australian cotton, and therefore its industry. Though with higher temperatures, fewer frosts will see an increase in the types of crops that could be grown. Grazing livestock, especially cattle are likely to become stressed as a result of temperature rises, and therefore experience difficulties with breeding. Furthermore irrigation is massively affected as it depends on the amount of water available. Prolonged drought periods or intense rainfall will have a dramatic impact on its stability. I recently spoke with the Federal Government’s chief climate advisor, Ross Garnaut. According to him, the production of irrigated agriculture could fall 92% by the turn of the century. I personally believe this to be horrifying, considering of course that the Murray-Darling Basin produces around 40% of Australian

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

"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.

2. Increasing global temperatures are expected to disrupt ecosystems, pushing to extinction those species that cannot adapt.

With the growing population of the world, demand for food is increasing. This means that Australian farmers are struggling to provide enough food for the global market, and clean water for irrigation is as important as ever. In Australia, agriculture is the largest consumer of water, representing around 70% of our total annual water consumption. Australia is a major exporter of food, particularly wheat and beef, to the rest of the world. In 2009, 60% of Australia's agricultural produce was exported overseas. Overall meat production is expected to double by 2050, meaning that even more pressure will be put on the Australian meat industry. Recent droughts have meant that less water has been allocated to irrigating crops,

Department of the Environment. Para 19). The primary industries sector of Queensland is composed of cattle and milk, sheep and wool, poultry and eggs, pigs and other livestock, fruit, vegetables and nuts, horticulture, sugar cane, cotton, and other field crops, fisheries, and forestry and logging (Queensland Climate Change Centre of Excellence, 2010, page 60). Production from the primary industries is suggested to face a significant decline by 2030 due to “increased drought, reduced water resources and higher temperatures,” (Queensland Climate Change Centre of Excellence, 2010, page 61). The suggested impacts on the primary industries sector include: “warmer and drier weather in future decades over much of Queensland, more frequent droughts and drier conditions, increased frequency of severe weather events including flooding, which could also reduce primary and agricultural production through reduction in crop yields and through stock losses, and changes in average rainfall and temperatures, in seasonal distribution of rainfall and in rainfall variability, which directly affect crop production,” (Queensland Climate Change Centre of Excellence, 2010, page 60). Primary producers are already feeling the effects of a decline in water available through rainfall and runoff, and the effects of changes in temperature are likely to be felt within the next ten years (Queensland Climate Change Centre of Excellence, 2010, page 61).

Climate change is a common factor in what causes mammals to become endangered and later extinct. Climate change mostly caused extinction for two out of every three large mammals in the world. Some mammals that went into extinction because of global warming were: Mammoths, Arabian gazelle, Bulldog rat Central rock rat, Columbian hutia, Corozal rat, Corsican shrew, Cuban spider monkey, Curacao sloth, Dark flying fox, Darling Downs hopping mouse, Darwin’s Galapagos mouse, Dinosaurs… etc. Over the years climate change has increasingly been at fault for the massive loss of mammals dying off. Huge loses of mammals are occurring all over the world, or becoming endangered. It starts when the little mammals can’t adapt to the rapid changing of the weather then it slowly starts to affects the larger mammals. “Climate change affects the little guy first and then, through them, the bigger guys. Today we see humans taking out the bigger animals and climate change affecting the smaller animals. So we can expect to see some pretty dramatic changes in the ecosystem” (Barnosky 3).

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)

Climate change through changes in the environment is rapidly increasing and creating a negative impact on ecological services provided from biodiversity.

Environmental aspects of water in Australia affect everything from plants, to animals, to humans. Australia is one of, if not the most, environmentally diverse countries on the planet. To the north you get tropical wetlands, the middle is full of arid desserts, and the south is a temperate landscape. Overall, Australia only gets an average of 18.3 inches of rain. But 80% of Australia’s land gets less than 20 inches of rain every year. This means that the ecological environment is specifically tailored to limited water resources. Australia’s unique lands often flood, experience droughts, and burn naturally. But as soon as any humans take over an area and start taking water resources for themselves, problems arise. Being as secluded as they are, Australians have learned to be majorly self-sufficient. While this in some aspects is seen as a sustainable aspect, it causes many issues with water as