Environmental studies essays

Deforestation, coastal destruction, extreme weather events are just some of the costly irreversible effects of climate change. This terrifying crisis that we are currently facing demands drastic change to save humanity and the degradation of the environment. Human activity has resulted in the increase of atmospheric concentration of carbon dioxide by more than thirty percent … Read more

In recent years, the grave consequences of environmental problems have raised increasing concerns. Plenty of problems such as the rising of the global temperature, air and water pollution, energy crisis which are mainly caused by human activities have threatened the ecosystem. However, people are not often aware of how serious the issue is only until … Read more

Global warming is the term used to describe a slow and steady increase in the average temperature of the Earth’s atmosphere and its oceans levels, a change that is believed to permanently change the Earth’s climate. There is a lot debate between people, and sometimes in the news, on whether global warming is real or … Read more

It is in the interest of our most powerful and profitable industries to manufacture doubt among the public as well as manufacture products and pollutants. Global warming is a threat to big business. In the American capitalist market, businesses maximize their profits by eliminating all unnecessary costs. Global warming is “a gradual increase in the … Read more

The effects of climate change in the area of the Himalayas are anything but mild. As temperatures rise, glaciers melt and retreat in the mountains. The glaciers in this area are receding quicker than many others found in other parts of the world. Landsat satellites have documented an increase in the number and average size … Read more

From a social perspective, the impacts of climate change have drastically affected people’s lives and communities; the World Health Organisation estimates that the warming and precipitation trends due to anthropogenic climate change of the past 30 years has already claimed over 150,000 lives annually (Patz et al, 2005). This shows the lethal impact of climate … Read more

As South Africa’s climate changes, it poses major threats to South Africa’s resources. Climate change worsens existing environmental issues and adds to the strain on natural resources and damages the biodiversity of the environment. South Africa has a diverse biodiversity with a full range of landscapes including: forestry and desserts. However, the effects of climate … Read more

Global warming, also referred to as climate change, is the observed century scale rise in the average temperature of the Earth’s climate system and its related effects. Climate change is one of the major challenges of our time and adds considerable stress to our societies and to the environment. From shifting weather patterns that threaten … Read more

Introduction Despite speculation surrounding the speed and scale of global warming, it cannot be denied that the threat of anthropogenic induced climate change beckons. Greenhouse gases (GHG’s) continue to be produced at a high rate and are being trapped in the Earth’s atmosphere, causing the perpetuation of dramatic global warming.  Although the science is settled … Read more

Climate change has undoubtedly been happening around the world, is currently happening, and will also continue to happen. According to the National Aeronautics and Space Administration (NASA), it is widely believed that present climate change is a result of the “greenhouse effect.”  The greenhouse effect is an increase in temperature as a result of heat … Read more

“Climate change is happening, humans are causing it, and I think this is perhaps the most serious environmental issue facing us.”- Bill Nye. This above quote is one hundred percent true. Climate change is happening and humans are the primary cause. Changes in climate can affect all aspects of a person’s life. This is one … Read more

Houghton, J. T., Meira Filho, L., Callander, B. A., Harris, N., Kattenberg, A., Maskell, K., & Wall, G. (1998). The science of climate change]. Environments, 25(2), 133. Retrieved from http://lrc- proxy.abtech.edu:2048/login?url=https://search.proquest.com/docview/207673677?accou ntid=8387 J.T. Houghton, in The Science of Climate Change, has no insights of his own, and instead discusses the findings from the Intergovernmental Panel … Read more

People are becoming more and more concerned with the climate, and the adverse effects that climate change has on the populations of organisms. The majority agreement within the scientific community is that climate change is very real- in fact, the U.S. Environmental Protection Agency, the National Aeronautics and Space Administration, and the National Oceanic and … Read more

Since the 1800s there has been a general trend in increasing temperatures across the globe. Through numerous ice ages and warm periods Earth’s climate has changed due to natural phenomena. However, the Earth’s change in climate today is due to human impacts rather than natural phenomena. Continuing this trend of rapid climate change and global … Read more

Toronto, situated in southern Ontario, Canada, directly resting on the bank of Lake Ontario, is the province’s capitol.  Comprised of 140 neighbourhoods, Toronto boasts as one of the most diverse cities in the country.  The city’s downtown hosts a population of approximately 3 million people, while the greater Toronto area (GTA) is home to over … Read more