Ways it can affect people is when it when wildfires start and the animals or who ever is in that place couldn’t escape and the species with their habitat could be destroyed. Also Melting tundra, rising sea levels is a threat to people who live near the ocean since flooding and tsunami could happen. We all know that tsunami can kill over thousands of people.. Another negative effects climate change that scientists discovered is that the ice is breaking up way too early, and that the plants and animal ranges have shifted. Also, they discovered trees are flowering sooner. Last, there is the loss of sea ice and the more intense heat waves.= which can be a problem in the future.
Climate change, sometimes referred to as global warming is the drastic change in weather patterns that are occurring across the globe. It particularly means the rise in the average surface temperatures all across the world. A major cause of this problem is the burning of fossil fuels to produce energy. The gases, carbon dioxide, methane, chlorofluorocarbons, nitrogen oxides, water vapour and others released by the burning of these non-renewable resources forms a blanket above the earth’s surface which allows heat to enter the earth but prevents its escape to space resulting in the rise in global temperatures. Today, this issue has become an increasing threat to places, people and animal species.
In addition, rising temperatures has allowed air to store more water vapor which can lead to intense rain storms. An excess amount of water can create the risk of flooding and unfortunately, most of the water ends up drifting into rivers and streams doing little to dampen soil (“climaterealityproject.org”). Climate change has also taken an extreme toll on glaciers and ice caps which hold up to sixty eight percent of Earth’s fresh water (“nationalgeographic.org”). Since the 1900’s glaciers and ice caps have been melting but recently scientists have discovered that they have been disappearing now faster than ever (Glick, “The big thaw”). A recent study
First, climate change is causing many health risks for people. Climate change is expected to worsen the already worrisome impacts of natural disasters on the population of Viet Nam, which are felt primarily by the poor and vulnerable, especially women, children, and the elderly. Four main sources of health impacts are extreme weather events causing injuries and deaths, water contamination, infectious diseases, food shortages, and mental health problems; droughts and heavy rainfall causing significant reductions in crop yields and productivity of subsistence agriculture; an increase in the number of very hot days in large cities, along with forest fires and dust storms adversely impacting air quality over broad areas and exacerbating the occurrence and intensity of health complications associated with high temperatures and respiratory diseases; and changes in temperature and rainfall patterns impacting not only the occurrence of vector-borne diseases such as malaria and dengue, but also changing and possibly extending the geographical habitat of the vectors of such diseases. Indirect impacts of climate change to human health through the source of infection, increase the likelihood of outbreak and spread of diseases such as influenza A/H1N1, AH5N1, diarrhea, cholera,… Climate change is one of the causes for the appearance of the number of infectious disease in the
There are many climate changes that will affect the economy and the amount of debt that we are in as a country. As global warming changes and the weather changes that causes different natural disasters to occur. When different storms strike different areas that causes us to make the move and help those lives who have been affected by the tragic disaster. Glaciers are melting, sea levels are rising, cloud forests are dying, and wildlife is scrambling to keep pace. It's becoming clear that humans have caused most of the past century's warming by releasing heat-trapping gases as we power our modern lives.
There are many things that happen during climate change. The oceans are warming leaving the glaciers to melt, and overall the world’s natural state is disappearing. If that wasn’t enough, the population is constantly growing. ‘Human activity is causing irreversible harm to the climate system and environment’ so it should be up to each human to help to combat it and adapt to it. (Cao, 2008).
Climate change has been occurring over the decades but it is just getting worse and more greenhouse gases are getting trapped in the atmosphere and trapping heat energy from the sun along with it. If humans are so small and can create a mess so big we can clean it up too because it is evident that humans have caused an increase in chemicals and pollution that has altered the chemical composition of the atmosphere which ultimately causes the climate change we see
INTRODUCTION 1. Climate change is one of the vital environmental challenges that humanity is facing, with implications on natural ecosystems, food production, fresh water, health, etc. The harmful impacts of Climate change are already manifesting themselves round the world witha variety of extreme weather events like storms, droughts, floods and cyclones that are mounting in frequency and intensity. In line with the newest scientific assessment, the earth’s Climate system has incontrovertibly modified on each international and regional scales since the pre-industrial era. The Inter-Governmental Panel on Climatechange (IPCC) states that the world mean Climate could increase between 1.4 to 5.80C before the current century ends.
Canada also faces the consequences of climate change. The weather in canada is changing and at first it may seem little or insignificant however, the weather could become severe making everyday life difficult and dangerous. The weather could cause major droughts leading to fires, intense storms, tornadoes and more. Furthermore, the planet is heating up and the ice in the arctic is melting. This melting is causing the ocean levels to rise, this causes major problems for canada because many canadian provinces touch the ocean.
Due to climate change and extreme weather, we can already see the effect on the planet and our society. These changes have led to the emergence of large-scale environmental jeopardy to human health, such as extreme weather, ozone diminution, increased danger of wilderness fires, loss of biodiversity, tension of food supply and the global spread of infectious diseases. Raham(2015) said that the World Health Organization (WHO) estimates that over 160,000 deaths since 1950, are directly attributable to climate change. 3.1.1 Water Resources Water scarcity is a serious concern of every single country no matter for developing countries or developed countries. Folger (2013) suggested, it is expected that over 45% of population in earth will facing the shortage of fresh water including glacier, underground water and ice pack in 2050.