Although the term climate change is commonly used, it is, in fact, a global change. So, what is climate change, and how have we arrived at global change?
Climate change is part of global change, one of its consequences being the widespread warming of the planet. However, the reality is more complex, as there are many interconnected issues.
Climate change is occurring very rapidly due to the increased emission of greenhouse gases (GHGs). It is scientifically proven that this acceleration is a result of human activities. Human activity is contributing to warming the climate at an unprecedented rate.
The overheating of the planet is caused by the increase in greenhouse gases. Understanding how much these gases are increasing and their impact is crucial to grasp the problem and seek solutions. These gases are essential for life on Earth, as without them, the temperature would be much lower (-18°C). However, their concentration is rising rapidly, causing overheating on Earth.
GHGs are necessary for life on Earth, but in excess, they can devastate it by causing overheating. It is essential to understand their evolution to make responsible decisions.
The Global Climate Observing System (GCOS) programme of the World Meteorological Organization (WMO) manages data collected at stations worldwide, serving as a significant example of international scientific cooperation.
In 1988, the United Nations created the Intergovernmental Panel on Climate Change (IPCC) to integrate and assess scientific results on climate change from around the world, including its causes, potential impacts, and response strategies. The IPCC issues highly relevant public reports to disseminate this knowledge.
Climate change is real and affects our lives. As you read this, climate change is happening on a widespread scale, at a rapid pace, and is intensifying. It impacts all regions of the world, influencing not only natural processes and ecosystems but also social and economic spheres.
Due to climate change, different regions of the planet are already experiencing various consequences, which will intensify if warming increases.
