Health: Biodiversity and Worldwide Global Health Essay

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As Biodiversity Declines, Tropical Diseases Thrive
NPR.org
December 29, 2012 – Worldwide
Global Health Advocates, Matthew Bonds – Declining Biodiversity

Scientists are now looking into the life cycle of diseases and the effects a loss of habitats can have on parasites feeding in them. When the habitat of a host of disease carrying parasites is degraded, the parasites must find another mammal to feed off of. This increases the disease risk to humans dramatically, as the bugs will typically move to feed off of them.

As the number of plants, mammals, and birds are rapidly decreasing, more species are at risk of extinction. One explanation found relates to the diseases spread by creatures preying off these species, such as mosquitos and ticks, making it difficult for them to survive. As the biodiversity of habitats decrease, these creatures need to find something else to feed off of, their first option being humans. For years, people have argued that diseases can be stopped by funding countries for health care. The new statistic models showing the positive relation between habitat degradation and disease risks have shown it may be an ecological problem, as much as it is a health problem. The idea of preserving habitats and increasing biodiversity can help reduce the risk of diseases by adding more variables into the equation. With more species to prey on, the parasitic creatures will be less likely to feed on humans, reducing the risk of parasite-born diseases. It is well known by biologists that the less genetic

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Pronatur is an organization that acts as a bridge between local farmers in Peru and their global distributer, Nature & More, who works to sell their locally produced commodity, mangos, to consumers around the world. Pronatur’s influence has reached its local producers as it works to modernize farming and the cultivating infrastructure through personally assisting and working with farmers in order to improve their lives, therefore improving the commodity chain for mangos of which they represent. The…

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Conditions Human Population is > 7 Billion  Climate Change: burning fossil fuels causes global climate change.  Hunger: food is inequitably distributed across the globe and 2/3 of agricultural lands show signs of degradation.  Clean Water: may be the most critical resource in the 21st century.  Energy: fossil fuel use causes pollution, there is a shift to using more renewable energy resources.  Biodiversity Loss: species are being lost at a rapid rate.  Air Pollution: air quality has worsened…

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beneficial microbes to release nutrients into the crop growth. This farming method achieves improved sustainable production of crops inside an eco-friendly and pollution free environment, as well as contributing to biodiversity (Yahoo.com 2014). Due to the many environmental and health benefits achieved by farming organically, it is necessary to determine what effect organic farming has on how the population sizes of species living together in groups change over time and space. A study by way of an…

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current population is 1.2 billion people with 29% being 14 years old or younger. It has a 1.28% population growth rate (91st world wide). 20.24 births per 1000 people and 7.39 deaths per 1000 people. The infant mortality rate is 44.6 / 1000 (50th worldwide). 2.55 Fertility rate (81st world wide). Contraceptive use is 54.8% and unemployment is 10.2% (106th world wide). 65.48 years is the life expectancy. With these projected figures the question has arisen whether India should or shouldn’t implement…

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transforming a forest into cleared land. “From temperate forest to tropical rain forests, deforestation continues to be an urgent environmental issue that jeopardizes people’s livelihoods, threatens species, and intensifies global warming.”1 According to the World Wildlife Foundation, worldwide, some of twenty-six hectares of forest (the equivalent of thirty-seven football fields) are being lost every minute. One of the reasons as to why deforestation is happening is because of the demand for paper has increased…

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Canadian Diets: How They Impact Our Wealth And Health By Mitchell Morales V00760683 Canadian Diets: How They Impact Our Wealth And Health In Canada, how and what we eat as a society has changed in the past 50 years, much like it has all around the globe. With rapid industrialization and globalization in the food business, many Canadians and the environment are suffering because of it, yet may not be aware of it yet. Canada’s large landmass and fertility of land means a big portion of our nation…

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