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What is the effect of climate change on food security essay
Global warming and food security essay
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Natural Physical Environment: Sustainability Issues Climate change is having a multi-faceted effect on the pharmaceutical industry and Pfizer is no exception. For instance, changes in the climate affect microbial populations and their distribution. Global warming melts the polar ice caps, and causes sea levels to rise. This produces a warmer moist environment, which is a hospitable environment for pathogens to grow. Combine this with flooding, droughts, and food and water shortages and the likely hood of disease outbreaks increases significantly. Subsequently, when climate change causes diseases to spread, the people and domestic animals living in these regions affected need vaccines and medicines produced by companies like Pfizer to recover and sustain their health. Being unpredictable, climate change presents a current and ongoing future threat. However, mankind’s reliance upon vaccines and medicines to cure and treat diseases ensures long term growth and stability for the Pfizer. Freshwater scarcity is a threat to the pharmaceutical industry. Flooding contaminates the freshwater supply with contaminants from runoff. Pfizer relies upon large supplies of freshwater in its manufacturing processes. Regrettably, the freshwater supply is also being indirectly contaminated by the pharmaceutical industry. When medicines and vaccines expire, hospitals and patients dispose of them by flushing them down their sewer systems. This contaminated sewage is then dumped into lakes and rivers. This pollution contaminates aquifers and threatens the freshwater supply. The opportunities for new vaccines and medicines are exponential. Climate change, rising sea levels and subsequent flooding, and water borne pathogens contribute to an increasing d... ... middle of paper ... ...more for prescription drugs and want more treatment options from Pfizer. Pfizer also has several drugs in its pipeline that have great potential. Drugs like bapineuzumab, crizotinib,and apixaban are used to treat Alzheimer’s disease, lung cancer, and heart disease. All three of these drugs have huge potential for future growth (Motley Fool, 2010). Summary of External Factors Competition from industry rivals is the most significant external factor to Pfizer at the present time and will continue to be in the future as well. As developing markets like China continue to grow its citizen’s health will continue to increase as a primary concern. Consequently, this demographic will demand more specialized medicines and treatments to cure what ails them. The pharmaceutical company that can meet these consumer demands will gain market share and outperform its rivals.
our pipelines and sewers where it goes to a treatment plant to be treated, but
Global warming is an issue we are all pretty familiar with. It is the climate change that we, humans, are responsible for. The warming of the earth’s atmosphere is caused by the fossil fuels we burn, clearing of forests, and the carbon dioxide and other harmful gases we release into the air (Cunningham, Cunningham, 2009). There are other harmful toxins we use such as pesticides that are supporting global warming. Some effects of global warming include: increase in weather catastrophes, melting glaciers, rising sea levels, and the impact on species could lead to extinction (Cunningham, Cunningham, 2009). “Many scientists regard anthropogenic global climate change to be the most i...
This fact validates the incentive pharmaceutical companies have to get a patent and acquire more power. Pfizer encourages R&D because of the incentives and a desire to obtain patents to receive more profit. Pfizer has to promote itself to be successful, creating a brand image that consumers will trust. If the company can advertise successfully, more consumers will purchase their products. Pfizer must also be generating products efficiently in order to save and use existing resources, while manufacturing their products at low costs to stay competitive....
Jarvis, L. (2005, October 21). Pfizer faces challenges to growth. Chemical Market Reporter, 266, p. 10.
PROBLEM STATEMENT Teva Pharmaceuticals, the first multinational pharmaceutical company in Israel, has become a successful global giant in the industry of generic drugs. After experiencing a long period of success and growth in the generic drug industry against some big western pharmaceuticals, the company had acquired many well known pharmaceutical companies and had achieved its goal of $1 billion. theory seemed to be in trouble in building a new strategy and vision to compete with the rapidly growing generic industry. They confronted two big issues as key hurdles in their way.
Climate change is not often the sole cause of increases in the burden of climate sensitive health outcomes, but it interacts with other public health stresses. The increasing extent and rate of climate change means it is expected to be a major health...
Since its humble beginning as a small drugstore, Merck has placed a large amount of importance on improving the health and well-being of its customers. As drug patents expire and genetic forms of their top products become available, Merck’s strategy is to do the unexpected; instead of raising the price of their older products in favor of patent protected new drugs, Merck focuses on reducing their cost in order to better compete with their generic counterparts. Additionally, Merck’s plan for growth now encompasses a much more aggressive pursuit of new drugs in their pipeline through extensive research. Merck became the second largest health care company in the world after the merger with Schering-Plough in 2009 and has contributed great discoveries like the first cervical cancer vaccine and great resources like the Merck Manuals which are utilized as a source of information to doctors, scientists and consumers worldwide .
How Climate Change Effects Human Health requires a strategy of international dimensions that can translate into regional and local actions.
Scientists and environmentalists started talking about global warming and the dangers of climate change long time ago but it is now when the consequences of these effects began to manifest themselves in a clearer and even worrisome manner. The temperatures on Earth are rising, the sea level is rising, the amounts of CO2 and ozone in the atmosphere are increasing, the amount and timing of precipitation is changing. All of these issues show tendency to worsen in the future, though it is hard to predict exactly by how much or at what rate they will unfold. One thing is clear – climate change has an impact on almost every area of our life and it deserves our attention and timely response.
Research has shown that these effects could potentially give rise to another dire threat to humanity – an increase in infectious disease transmission. It is widely known that environmental conditions have a direct effect on the activity of infectious diseases. Many pathogens and vectors thrive in warm, moist, unsanitary surroundings and therefore reproduce and spread with ease in areas like the tropics and impoverished countries. With the environment rapidly changing, cooler regions that were formerly uninhabitable to some pathogens may soon become warm enough to support them. Other problems stemming from climate change, including decreases in biodiversity, species richness, and habitat loss may contribute to the spread of infectious diseases as
Our world is always changing, so is our climate. Some changes are apparent, others not so much. Climate change is an important issue of concern in the twenty-first century. Environment, if it changes at all, evolves so slowly that the difference cannot be seen in a human lifetime (Wearth, 2014). Mostly all scientists predicted that it would take thousands of years for the planet to warm up due to emissions of carbon dioxide from fossil fuels called greenhouse gases. But in the past 200 years, things began to change. The rate and the amount of warming that is happening on this planet are unprecedented. Wearth says, “People did not grasp the prodigious fact that both population and industrialization were exploding in a pattern of exponential
Climate change is a global problem because this Earth is home to many, and the artificial sources causing climate changes have been caused by many people over the course of many years. The changes can be seen on a day-to-day level through the rise in average surface temperatures (Figure 3A, Figure 3B). Climate change will change landscapes and increase sea levels due to the melting of ice and changes in water runoff; put wildlife at risk of extinction; increase the risk of drought, wildfires, and floods; lead to increased likelihood of storm damage due to stronger storms and storms occurring in previously not at risk regions; and cause a development in more heat related illness (“Climate Change: Threats and Impacts”). The repercussions of climate change will affect every nation, and major changes will have to be made for everything from farming to fashion. With every way of life at risk and every person and nation making contributions, whether extreme or minute, climate change is undoubtedly a global
In conclusion, global climate change is a very long discussion with many ways to improve the environment, but a long journey to finding a solution. Although we can 't do away with our main sources like power plants, cars, and factories we must continue to find solutions to making our environment safer and suitable to live in. Hopefully in the near future we will have a better understanding of how to address our global climate changes, but for now, we can focus our ideas on preventative ways to not harm ourselves and our
Water Scarcity is harmful to human life because when water is poorly managed throughout the world, those who need water are deprived of nutrients they truly need causing them to die. This eventually affects the global population. Therefore many experts have proposed several solutions such as the LifeSaver Bottle, TrojanUVPhox treatment system, and Waste Water Recycling.
Environmental sustainability is making decisions and taking actions in the interest of protecting the natural world, preserving the capability of the environment to support human life and ensuring that humans use the environment in a way that does not harm the environment. It also questions how economic development affects our environment vice versa.