QUES . Rise of surface temperature brings severe consequences. Elaborate the potential changes and threats associated with it in the world?
HINTS:
The rise of surface temperatures, also known as global warming or climate change, is one of the most significant environmental issues facing the world today. The increase in temperature is primarily caused by the release of greenhouse gases, such as carbon dioxide, into the atmosphere by human activities like burning fossil fuels and deforestation.
The potential consequences and threats associated with global warming are numerous and far-reaching, affecting everything from the environment and biodiversity to human health and the global economy.
Potential changes and threats associated with rise of surface temperatures in the world
Increased frequency and intensity of natural disasters: With rising temperatures, natural disasters such as hurricanes, cyclones, floods, and droughts are becoming more frequent and severe, causing widespread damage and loss of life.
Loss of biodiversity: Global warming is causing changes in the timing of seasonal events, such as the blooming of flowers, and the migration patterns of animals. This can lead to mismatches between species, resulting in loss of biodiversity.
Ocean acidification: Carbon dioxide released into the atmosphere dissolves in seawater, making it more acidic. This can have harmful effects on marine life, such as slowing the growth of coral reefs and making it harder for some species to build shells.
Rising sea levels: As temperatures increase, glaciers and ice caps are melting, causing sea levels to rise. This can lead to flooding and the loss of coastal habitats and communities.
Heatwaves and health risks: Higher temperatures increase the likelihood of heatwaves, which can lead to heat exhaustion, dehydration, and other health risks, particularly in vulnerable populations such as the elderly and children.
Food insecurity: Changes in temperature and precipitation patterns can impact crop yields, leading to food shortages and higher prices. This can result in food insecurity for vulnerable populations.
Economic impacts: The costs of adapting to and mitigating the impacts of global warming are substantial and can have far-reaching economic impacts, such as increased insurance costs, reduced agricultural productivity, and lost income from tourism.
Thus, the potential changes and threats associated with the rise of surface temperatures are significant and far-reaching. It is essential to take urgent action to reduce greenhouse gas emissions and limit the impacts of global warming to avoid catastrophic consequences for the planet and its inhabitants.
