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GLOBAL CLIMATE CHANGE ASSESSMENT USING GIS
Global temperatures and sea levels are rising, worsening some of our planet's most important concerns. All of this can be attributed to climate change. Effects of climate change are intensifying as the planet continues to warm. However, we now have a new tool to assist us in better managing the effects of climate change and protecting the planet using artificial intelligence (AI). As per the World Economic Forum report, AI-generated by computer systems that “can detect their environment, think, discover, and act in response to what they sense and their programmed targets.”
According to NASA, the average surface temperature of the Earth has risen by about 1.62 degrees Fahrenheit since the 19th century. Studies focused mainly on the discharge of carbon dioxide and other greenhouse pollutants into the atmosphere create problems such as severe weather events, sea-level rise, and shrinking ice sheets and glaciers.
Climatic Change
Climate change is commonly defined as a significant fluctuation in average weather conditions over a few decades or more, such as conditions becoming warmer, wetter, or drier. Climate change is distinguished from natural weather variability by its longer-term trend. Scientists can closely monitor these threats using GIS techniques and software.
Organizations and government agencies can build for the future with the help of reliable geospatial data and detailed visualization techniques. Spatial consultants can grab chances to make a difference in the lives of future generations by combining GIS and climate change studies.
Causes of Climatic Change
The dynamics of the Earth's climate system are straightforward. The planet cools when energy from the sun is reflected off the earth and back into space when the earth's atmosphere releases energy. The planet heats when it absorbs the sun's energy or when greenhouse gasses prevent heat released by the earth from radiating into space. Several natural and human-made factors can have an impact on the Earth's climate system.
GIS For Climate Change Studies
- Locating areas where temperatures are unusually high or irregular in comparison to the global average.
- Determine the natural atmospheric processes that affect global warming.
- Developing models to demonstrate how a warming climate might affect the ecology of different regions
- Investigating the relationship between climate change and changes in land cover, such as tree removal.
- Trying to visualize a variety of factors that have the potential to impact crop growth, industry, wildlife
- Expanding forests and halting deforestation are simple and quick methods to lower CO2 in the surrounding air and reduce global warming. Monitoring carbon content requires the use of GIS techniques. GIS technology can be used to map forest carbon.
- Software-based GIS mapping and assessment are effective in geographic planning, identifying changes in the environment, and integrating action plans.
- Utilizing GIS data, climate mapping, and estimation for predicted future climate changes.
- GIS climate change simulations can also be used to determine the impact on specific locations.
GIS For ClimateChange Disaster Response
RS and GIS techniques can assist in the gathering and analysis of relevant data to take appropriate actions in advance of climate change occurrences.
- Researchers have attributed global warming to intense weather events such as floods, droughts, heatwaves, and tropical storms.
- According to findings, rising global temperatures may create these events more widespread and catastrophic.
- While severe weather strikes, geospatial intellectual ability assists first emergency workers and recovery workers.
- Hazard maps derived from remote sensing data and satellite imagery keeping the government authorities up to date on present situations and which areas require immediate attention.