Droughts are something that can be stopped with a lot of effort. Droughts will continue to rage for many more years until a well developed solution appears. Many governments currently already have restrictions for water in drought zones. A world starving by water would truly cripple the economy, people, and the Earth. Through global warming to climate change, droughts are becoming more frequent and severe.
A combination of climate change, pollution and search for natural resources is threatening the fragile species and ecosystems within the Arctic region. Over the last two centuries the world's global mean temperature has increased by 0.6 degrees, noting this continuous change in global temperatures is too accelerated for the natural environment to adapt to. Much of this change in global temperatures is the result of c02 emissions being released into the atmosphere. Currently, 80% of the world's growing energy demands are met by the burning of fossil fuels which emit astonishing amounts of c02 into our atmosphere (3). As the name suggests, climate change references the change of the climate, unfortunately this is not limited to the fragile systems of
As climate change worsens, its effects on the economy will begin to take shape. The enormous and more frequent storms which are a result of climate change will continue to damage infrastructure and people’s homes, drought and a hotter environment will damage crop and food production, and the increased rate of
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.
Human activities are affecting Earth’s climate negatively, which can be seen through the many signs of evidence on the planet; but these changes can be reversed. Human activities such as burning fossil fuels, deforestation, and raising cattle for beef are causing global climate change. Humans are very dependent on fossil fuels, such as- coal, oil, and natural gas- to produce
It will contribute to result in much more drought and flooding in low-lying areas with decline in food production, an increase in disease, and the extinction of plants, animals, and entire ecosystems (IPCC, 2007). Climate change and variability affects agriculture in several ways, one of which is its direct impact on crop productivity (Ziervogel et al. 2006). Global food security, which is threatened by climate change and variability, is one of the most important challenges in the 21st century to supply sufficient food for the increasing population while sustaining the already stressed environment (Lal R, et al, 2005). Climate change has already caused significant impacts especially on water resources, food security, hydropower, human health (Magadza, 2000).
It also causes the heat waves become more frequent and more intense and sea level to rise rapidly throughout the year. It had also make the cold days decrease. As climate changes, temperature and weather will change and shelters of plants and animal will be affected, for example polar bears. If the Arctic ice melts, their
While created countries keep on dirtying the environment and drain its assets, creating countries are under expanding weight to contend economically and their industrial progressions are damaging also. The demands that this growth puts on our global environment are undermining the future of sustainable life on earth. One of the biggest environmental impacts of human population growth is the issue of global warming. The energy creation (through force plants and coal smoldering) that is expected to help human life is expanding the emanation of nursery gasses into the climate, which can prompt climbing global temperatures. The more vehicles being used on the planet likewise add to the pollution issue and the infusion of carbon dioxide into the air.
Nonetheless, human activity has affecting the ordinary pattern over the past century, while the anthropogenic climate has been formed. Due to the exponentially increase of population and the enlarging greediness of them, the resulted climate change challenged the human health. Actually, pollution, deforestation, extensive agriculture, consumption of fossil fuels, and industrialization are closely correlated to the climate change, and they, at the same time, are the necessities in supporting the infinite greediness of human (Weiss & Bradley,
The dictionary defines climate change as a weather change. However, from a scientific perspective, it is a change in global climate pattern, and it is a long-term change in average weather conditions that is most affected by human activities. Furthermore, it is framed largely to the increased levels of atmospheric carbon dioxide, produced by using fossil fuels. People who do not care about stopping pollution are only helping with the widening of the Ozone Hole. This is really dangerous, because the Ozone Hole Layer is protecting the earth from a lot of harm.