Ecosystems are already showing negative impacts under current levels of climate change. This essay will argue that climate change is a huge threat to biodiversity and will also focus on the natural cycle and the modern day cycle change. Firstly, it will define and discuss the natural climate change cycle. Then secondly, it will analyse the effects of human activities on the climate that are rapidly changing it. Finally, it will examine the effect climate change had the now extinct Golden Toad.
To be specific, 70% of fresh water goes to agriculture and this can increase up to 90% in drier regions (Gilman). With that said, weakened water supply is deemed to influence agriculture worldwide. Moreover, in Larry Gilman’s, Agriculture: Vulnerability to Climate Change, he discusses the vital effect climate change as a whole can have on agriculture. He specifically mentions the effect water can have on food production stating, “As of 2002, about 30 countries were facing chronic water shortages, a number expected to exceed 50 by 2050. Water shortages will impact both health and agriculture directly” (Gilman).
This article presents the impact of climate change in the Chesapeake Bay. Scientists predict climate change will increase the water temperatures, CO2 levels, and stream-channels which will affect the Chesapeake 's physical, chemical, and biological processes. Greater CO2 levels will increase the water temperatures and the precipitation amount and precipitation intensity. Excess precipitation will create stream-channels to the bay, and increase the fluxes of NPS sediment, phosphorus pollution, and nitrogen. Stream-channels deliver sediments and nutrients to the bay, driven to non-point sources.
Another effect of climate change is ocean acidification. The amount of carbon dioxide absorbed by the upper layer of the oceans is increasing by about 2 billion tons per year. Now, the problem today is that some people, at least those who do not deny the issue of climate change, see climate change as only an environmental issue. However, it is important to realize that climate change is not only an environmental issue, but also a major health issue as it can easily affect a significant number of individuals, especially those in third-world countries. In countries like Bangladesh and the Philippines, the climate restrains the people of the country to grow crops and make food for themselves.
Adapting to global warming made it difficult for farmers. But, there has also been a problem with the temperatures. The average annual temperature has increased by 0.5 degrees, which more frequent heavy rain storms and drought has increased also. Small farmers are trying to find a better to develop improved seeds and harvest them in difficult environmental conditions. The Program for Local Agrarian Innovation has benefitted about 50,00 farmers with international development aid.
Aggie Bistakis Professor Stoepker English 2 March 1, 2018 The influence Climate Change Has On Coral Reefs The world around us is always changing, however it is not always for the better. Climate change is a very prevalent and controversial issue in today 's society. While politicians argue about whether or not climate change is just another hoax, the effects of global warming continue to cause damage to ocean life and marine habitats around the world. One species that has seen a great deal of devastation due to global warming are the coral reefs. Increasing water temperatures and pollution have resulted in coral bleaching and the destruction of coral reefs across the globe.
Glick says “Tuvalu, a small country in the South Pacific, has begun formulating evacuation plans.” However, Tuvalu is not the only area where evacuations are being held for the sake of increasing sea levels. Subsidence, a process of gradual sinking of an area of land, is helping to accelerate the rate at which Southern Louisiana falls below the average sea level calling for evacuations from time to time (Glick). Once climate change is understood to have destructive effects on the environment, the government can then start participating in different methods to attempt to control
Climate change is a public health concern that has significant impacts on the environmental ecosystem, agriculture infrastructure, and individual health outcomes today. It plays a paramount role in shaping our environmental atmosphere daily. With the rapid technological and environmental advancements in the 20th century, climate change has had negative impacts on the ecosystem holistically. From increasing sea levels to air pollution, climate change has affected all living organisms and evidence is visually perceived throughout changes in environmental outcomes. However, climate change is not solely due to natural causes alone; infrastructure and human contributions play a vital part in this growing concern.
One study from 2015 about the long-term effects of the oil spill in the Gulf of Mexico from the Canadian Journal of Fisheries and Aquatic Sciences, projects a loss of more than 22,000 jobs by 2020, as a result of the impacts to businesses that rely on heathy fisheries. This conclusion also leads to an upset in tourism and recreational activities. As suggested by the Third R&D Forum on high-density oil spills, "sunken heavy fuel oil may have significant impact on seabed resources and fishing and mariculture activities." Oil soaked sands and water often result in restrictions from swimming and boating in an area, thus giving people concerns that their heath may be compromised, deterring people from vacationing. Therefore, even hotel and restaurant businesses who make their income from recreational activities and scenery in the coastal
The Earth is an ideal place for creatures to thrive, with enough oxygen to sustain life, a protective atmosphere that guards its inhabitants from the harmful rays of the sun, and precious raw materials to help aid the advancement of civilization. However, it is possible that the Earth’s perfect climate may be in jeopardy. In the twenty-first century, climate change has become a more pressing issue due to its potential impact on human life. Air and sea pollution numbers have grown exponentially all across the globe. Ice caps have started to recede and drought has struck.