Climate Vulnerability Threat And Food Insecurity Essay

In addition, global climate change will exacerbate these challenges faced by countries and populations. Shifting precipitation patterns threaten to reduce water availability in some regions while inflicting stronger storms on others, increasing both potential droughts and floods. This may increase the frequency of more serious

The global population is expected to reach 9 billion people by the year 2050 and scientific projections indicate that world is on a trajectory towards an environmental and global food crisis. World Leaders, environmental enthusiasts and aid agencies have cause for alarm as they support urgent policies for change, for without them mankind will face unprecedented food insecurity. In 2015 estimates were that there were “some 795 million people” [World Food Programme, 2015], experiencing food insecurity and 3.1 million children under 5 died through malnutrition, while Australians continue to waste an estimated 361 Kg’s of food per person per yr [PMSEIC, 2010, p.44] All the while the earth groans under the weight of Greenhouse Gas Emissions [GHG], deforestation, soil degradation and

School lunches are often unsung heroes of many modern American households. Frequently overlooked and disregarded because of their stigma, school lunches are a key ingredient that may help make the world a better place. Unknowingly, great numbers of individuals in our communities deal with food insecurities every day of their lives. It baffles me that in an advanced society many people do not have the resources to provide food for themselves or their families. Until it affected me personally, I was unaware nor passionate about the struggles of food insecurity. My passion for solving food insecurity in my local community has led me to gain both experience and leadership through understanding and advocating for those around me.

Listening to conversations about food on campus, I found that there was a common theme last year: it was difficult to find healthy food on campus.

Food insecurity remains to be a current problem that is defined as the limited access to food due to low income. In 2012, approximately one million Canadian households were classified as food insecure. Certain groups such as, Aboriginals and single mothers, are at higher risk for food insecurity compared to other groups.

The earth’s climate has been changing and will continue to do so in the future. It is only going to keep on getting worse and it is getting to the point where humans will most likely end up in a situation of life threatening diseases and even death. Contagious diseases are spreading menacingly due to weather extremes as heat wave, droughts, cyclones, floods, and tornados (Dhaka). That is just the start of the effect of climate change and its consequences. Many scientists have already warned that millions of people would die in this century because of climate change unless the major reduction in greenhouse gas emissions is made (Dhaka). However, there are more than just reducing greenhouse gas emissions to help solve for climate change.

Food insecurity is a major issue in Canada, affecting millions people across the country especially minorities. In 2012, four million Canadians experienced some form of food insecurity (Tarasuk, Mitchell, & Dachner, 2014). This paper aims to focus on how food insecurity affects women and children, and the costs associated with it. The results of food insecurity can be serious mental, and physical health problems for women and children. It shall demonstrate the need for government intervention, job security, prices of food, and public policies to protect low income families. This topic was chosen as it is an issue which often gets overlooked by many middle and upper class Canadians. Often times when people think of starvation, they picture children in Sub-Saharan Africa. The reality is that women and children in Canadian communities are affected by food insecurity daily. Action needs to be taken immediately in order for food insecurity to be fully eradicated, and justice to be achieved.

Nutrition is important for healthy life. Many people are still hungry around the world even though there is mass production of food. This is because of unhealthy food production. In today’s world we see many obese people because of high intake of high fat and cholesterol containing food. It is important to have a healthy diet/ nutritional intake for individuals to have good foundation for physical and mental health. Now a day’s healthy food is getting more expensive rather than unhealthy food. Poor people are forced to eat unhealthy food, while the rich can afford to eat whatever the please. Food insecurity is caused by individuals not having healthy food for their families due to their low income or political and

Climate change is becoming a focal point for security and conflict research. Research suggests that violent conflict is affected by climate change and this could become increasingly worse in the future. Barnett, J., Adger, W. (2007) suggest that climate change undermines human security by reducing the access to natural resources that sustain people’s way of life. Climate change also has the capacity to undermine states as well by cutting off the states ability to provide opportunities and services that help maintain life and which help to maintain and build peace in daily life. With access to natural resources diminishing and the state not being able to provide opportunities and services that help maintain life and human security this

The effects of sea level rise are profound throughout the western coastal zone as it is low-lying and the coastal lands are subsiding (Karim and Mimura 2008) . Coastal wetlands such as salt marshes and mangroves will decrease in number unless they have a sufficient sediment supply to keep pace with Sea Level Rise. These physical impacts, in turn, have both direct and indirect socioeconomic implications, which appear to be immensely negative (Cazenave and Nicholls 2010).For example, based on national studies, a 1 m rise could cause losses of about 9.5 million tons of rice in Bangladesh (Mimura and Nicholls 2008). Rice is the staple crop of half of world’s population and it is the most major staple sustenance for Bangladesh. Sea level Rise will result in a food crisis in some regions of Bangladesh especially southern sub-regions as these areas are most vulnerable to flooding due to sea level rise; hence, rice production will be unsuitable (Karim 2014).

The three problems caused by climate change are, rise in sea level, varied energy demand, and water scarcity. Firstly, the impact on costal areas contributing to sea level rise has made low-lying cities vulnerable to them. Hunt and Watkiss (2011, p. 32) estimates that a 50 m raise in sea level would render Mumbai’s informal communities in severe despair. Moreover, climate change will lead to variation in energy demand. Hunt and Watkiss (2011, p. 33) explain even though winter heating will decrease due to warmer weather, cooling anticipated increasing in summer, increasing GHG

One of most common problems in the world is food insecurity. It is not only happening in the third world countries, but it is also happening in the richest country in world, the USA. Food insecurity occurs when a family does not have enough food for all family members. The USDA confirms that 12.7 percent of U.S households are suffering from food insecurity. Food insecurity can be of two kinds: low food insecurity and very low food insecurity. In low insecurity households, family members just eat enough calories for their body, but their food is not nutritious. Low food insecurity makes up 7.4 percent of 12.7 of food insecurity households in the U.S, (USDA). The other type is very low food insecurity. The family members do not have enough food at specific times in the year because they lack money. This type makes up 4.9 percent out of 12.7 percent in the food insecurity, (USDA). Food insecurity most often happens in the households with children, especially households with children headed by a single man or a single woman. The USDA estimates that households with children headed by single woman have 31.6 percent chance of experiencing low food insecurity, and households with children headed by a single man have 21.7 percent chance for low food insecurity. The South has highest rate of food insecurity with 13.5 percent. The rate of food insecurity in the Northeast (10.8 percent) is lower than Midwest (12.2 percent). The rate of food insecurity according to states in the three

“When taking the heating of the entire climate system into account, our planet has warmed at a rate equivalent to 4 Hiroshima atomic bomb detonations per second over the past 15 years” (Cook). Our planet is becoming warmer. When scientists add up all the heat warming the land, oceans, atmosphere, ice melting, earth is accumulating heat equivalent to four Hiroshima bombs worth of heat per second. Global warming is a serious issue faced by our world as there has been a significant increase in temperature over the years. But the article published by Dr. Mark Sircus on “Global Warming -largest science scandal in the history” refutes the theory of global warming. Dr. Sircus states that there is no linkage between carbon dioxide and temperature leading to global warming, the sea level is not rising, arctic sea ice extent is now higher and climate change is due to solar activity. Dr. Sircus also points out that that the recent weather changes are not in line with global warming and “we are in the beginning of a deep freeze” (Global Warming - Largest Science Scandal in US History). NASA and the scientific community states that global warming is not a hoax and there is a rapid increase in Earth’s average surface temperature due to greenhouse gases released as people burn fossils. NASA states that the “key indicators of global warming are based on surface, satellite, and ocean temperature measurements, satellite measurements of energy imbalance and of receding glaciers, sea ice, and

Bangladesh is one of the largest deltas in the world which is highly Penetrable to Natural Disasters because of its Geographical location, Flat and low-lying landscape, Poverty, Population density, Illiteracy, Lack of Institutional setup etc. Similarly the Physical, Social as well as Economic states of Bangladesh are very typical to any of the most Penetrable countries to Natural Disasters in the world . The total land area is 147,570 sq. km. consists mostly of Floodplains (almost 80%) leaving major part of the country (with the exception of the north-western highlands) prone to flooding in the rainy season. Moreover, the adverse affects of Climate Change – especially High Temperature, Cyclones and Sea-level Rise, Storm Surges, Salinity Intrusion, Heavy Monsoon Downpours etc. has aggravated the overall Economic Development scenario of the country to a great extent.

Bangladesh is a reveredagro-industrial country, rich in human and natural resources. Fishery, the most practiced, is performed in both fresh and brackish water in coastal areas. Currently, the fresh water areas, the overall ecology of fish habitats and migratory routes are disappearing due to human activities. It is therefore difficult to meet the protein requirement of the population from the freshwater sub-sector alone. Notwithstanding, priority is still given to the freshwater for fishery despite the fact that marine and brackish water fisherysub-sectors constitute greater proportion of foreign exchange earnings and development budget. This is reflected in the number of fishery development projects that have been implemented since liberation. If equal attention is paid to management and development of the marine and brackish water sectors, it would be possible to attain increased production.