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Why Is It Important To Preserve Biodiversity – This essay was submitted by a student. This is not an example of a paper written by professional essay writers. The importance of protecting biodiversity
Thesis Statement: As a global society, we must find solutions to overpopulation, pollution, abuse of natural resources and rapid climate change to try to preserve biodiversity; the interconnectedness that keeps the world going.
Why Is It Important To Preserve Biodiversity
As the human population continues to grow and consume more resources, biodiversity is under threat more than ever. Human activities such as deforestation, burning of fossil fuels and urbanization have a direct impact on biodiversity. The Millennium Ecosystem Assessment (MA) published in 2005 named five main threats to biodiversity. The five main sources of threats that were listed in this publication are: habitat change, climate change, invasive species, overexploitation and pollution (Ed. Debra Rowe, 2014). Each of these five threats is caused directly by human action. For example, habitat change that threatens biodiversity is the result of human deforestation. This can often result in a chain reaction. Deforestation causes organisms to lose their homes and also causes more carbon to be released into the atmosphere. This leads directly to one of the other threats, climate change.
Solved Name Date Period Workbook Activity Chapter 12, Lesson
Climate change depletes biodiversity in many ways. When the temperature starts to rise, the various ecosystems cannot handle the effects and therefore die out. Over the past 100 years, the Earth’s climate has warmed and precipitation regimes have changed (Araujo and Rahbek, 2006). Climate change is predicted to affect the species composition of many ecosystems, which will affect the continuity of ecosystem functioning due to a decline in species abundance.
The expected invasion of many ecosystems by non-native species has also been highlighted as a major driver of ecosystem change due to climate change (Hellmann et al., 2008). These adjustments will ultimately lead to changes in the functioning of ecosystems worldwide. The aforementioned impacts will undoubtedly affect the accuracy of ecosystem services for local communities and society in general. Studies in various regions of the world have already shown that the impacts of climate change affect fisheries, water flow regimes and carbon sequestration processes. (McCarty, 2001).
The remaining three threats highlighted by MA are quite self-evident, and humanity’s responsibility for these outcomes is equally obvious. Invasive species occur when people move into a new area, causing the species that were there to leave and invade the new environment. In addition, humans overexploit animals faster than they can reproduce, causing them to become endangered or extinct. And of course, humans pollute the earth to such an extent that life becomes almost unbearable for animals. In truth, if people stop and realize the results of their actions, biodiversity will continue to decline and eventually reach a point of no return.
Another impact on biodiversity is globalization. Globalization is the process by which people, ideas, and goods spread around the world, encouraging greater interaction and integration among the world’s cultures, governments, and economies. (Darita, 2008). Globalization advances society by lowering consumer prices, breaking down disparities, and improving overall living standards (Takacs, 1996). However, nothing can come without a price. Unfortunately, the price of exponential growth in consumerism is that ecosystems have not been given adequate time to adapt to such rapid depletion of resources. Some of these abuses of natural resources include deforestation, oil fracking, commercial agriculture, over-mining, etc. On a small scale, all of this was beneficial at one time, but due to globalization, these actions are overusing the resources that many species depend on to survive.
Cop27: Protecting Biodiversity Is Protecting The Paris Agreement
Globalization has had a huge impact on biodiversity and we are now losing more species than ever before (Ehrenfeld 2003). Over time, we have depleted our natural resources, and other living species on Earth cannot evolve fast enough to compensate for these severe changes. Current research indicates that twenty percent of Earth’s species may be lost within a few decades (Post 2004). If humanity is to preserve the remaining resources and reduce the current rate of extinction, drastic changes must be made.
This concern is nothing new. More than twenty years ago, there was growing concern about this problem, and now that it is getting worse, serious action is needed. During Earth’s history, we have lost 99% of the species that once inhabited the Earth. But our current rate of extinction is happening much faster, about 1,000 times faster (Tobin 2010). Although we are constantly discovering new species, this does not make up for our rate of decline in other species. While there is no way humanity can reverse all the impacts on Earth, there is still hope for progress in saving what is left. Global society became more focused on economic profits and the state of the environment was greatly threatened. Simply put, this must change if the environment is to be positively affected.
Another problem that contributes to the reduction of biodiversity is the abuse of resources (Food security, 2011). People use nature as food, water, clothing and shelter. We build our lives on nature and we have abused it so much that we don’t have much left. When we abuse nature, it leads to pollution, erosion and extinction. Consumerism plays a huge role in how we have come to abuse our resources. We waste resources on all the other products we think we need. It is difficult for most people to determine what they need and what they don’t need, and this is where the misuse of resources occurs.
Instead of ranking the economy as the highest, it is important to look at why biodiversity is important and why it is important for the environment. A large amount of biodiversity guarantees natural sustainability for all life forms, healthy ecosystems and creates a stronger foundation from various disasters (McCarty, 2008). Biodiversity also provides a number of natural services such as ecosystems/biological resources and social benefits. The relationship between biodiversity and ecosystem functioning has emerged as a central issue in the ecological and environmental sciences in the last decade (Loreau, et al., 2001).
Protecting Indigenous Cultures Is Crucial For Saving The World’s Biodiversity
In addition, appropriate biodiversity provides an abundance of nature’s services for everyone, including the protection of water resources, nutrient storage and recycling. Biological resources include food, medicinal resources, wood products, plants, future resources and the diversity of genes, species and ecosystems. Social benefits include research, education, recreation and tourism. In our opinion, that’s a lot of services we get for free!
The cost of replacing them would be extremely expensive. According to the International Union for Conservation of Nature (IUCN), the monetary value of goods and services provided by ecosystems is estimated at 33 trillion dollars per year. Therefore, it makes economic and developmental sense to move towards sustainability and the preservation of biodiversity to the maximum extent possible. Reduced biodiversity means millions of people face a future where food supplies are more vulnerable to pests and disease, and where fresh water supplies are erratic or scarce.
Biodiversity should be valued more importantly because it is the primary factor that helps many ecosystems. These ecosystems provide people with natural resources and create a balance between nature and human well-being. Accountability for biodiversity is ensured by many factors that connect ecosystems to people, including: food security, health, freedom of choice and overall basic materials for sustainable living (MA, 2005).
While it is clear that human societies have gained from these factors in the past century, the loss of biodiversity has also caused human society to suffer. Biodiversity loss and changes associated with ecosystem services have caused a decline in human well-being. Biodiversity loss is a key issue for human well-being. Without a balance between ecosystems, ecosystem services, and human societies, balance cannot be maintained, and the loss of ecosystem life and human life is at stake. The issue of biodiversity loss and biodiversity conservation must be spread throughout human society so that people can begin to change and restore biodiversity because it is so important to our survival.
Chart: Indigenous Communities Protect 80% Of All Biodiversity
Biodiversity provides a number of natural services such as: ecosystem services, biological resources and social benefits. Food and security are one of the few factors for which the relationship between ecosystem services and human well-being is important for biodiversity. Thousands of dependent species participate in the vital web of biodiversity within the ecosystems on which food production depends.
With the continued loss of biodiversity, humans lose the potential for ecosystems to adapt to new challenges such as population growth and climate change. The ability to achieve food security for human societies is directly linked to the preservation of biodiversity. To ensure food security for a constantly growing population, it is necessary to use the creation of a system that will integrate biodiversity protection and food production (Sunderland, TCH, 2011). The nutritional and livelihood benefits of expanded production systems are one of many possible methods of addressing food security. Achieving food security will ensure agricultural resources and other foodstuffs
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