Looking through the historical binoculars, the Holocene epoch marked the end of the prevailing permafrost of the Pleistocene epoch. Since around 11,700 BCE, the Earth has been gradually warming a natural process resulting from climatic shifts over geological time.
However, the nature of this warming changed drastically with the advent of the Industrial Revolution in the 18th century. Historians often describe this period as a turning point where the source of planetary warming shifted from natural to anthropogenic causes, primarily due to rapid advancements in science and technology.
This modern warming of Earth, driven by human activity, is what we now refer to as Global Warming.
The implications of global warming are numerous and severe, affecting flora, fauna, and fungi, as well as geography, demographics, and human settlements, to name a few. The Industrial Revolution, especially after the invention of the steam engine, triggered a long “chain reaction”. This led to the development of internal combustion engines, which now power cars, trains, planes, and metros. These engines rely heavily on fossil fuels, which, upon combustion, release greenhouse gases with immense warming potential.
The consequences of these emissions include:
Melting of the cryosphere (glaciers, polar ice caps)
Submergence of coastal areas
Erosion of floodplains
Unpredictable and extreme climate change
Each effect fuels the next—a cascading chain of environmental degradation.
Because of this, environmental scientists are now referring to the post-industrial era as the Anthropocene—an epoch where human activity is the dominant force shaping the planet’s climate and ecosystems.
Estimates suggest that the average global temperature has risen by around 1.5°C compared to pre-industrial levels. To put this into perspective: scientists equate the energy trapped in Earth’s atmosphere to detonating multiple Hiroshima-sized atomic bombs every second in the world’s oceans.
The long-term, irreversible, and alarming consequences of global warming make it clear: we cannot remain oblivious to its causes. It is now more than ever an urgent moral and ecological imperative to mitigate climate change. This includes:
Reducing fossil fuel emissions
Transitioning to sustainable energy sources
Leading lifestyles that prioritise and protect the health of our Mother Earth
The writer is a Class 7th student at Oxford Educational Institute, Imamsahib Shopian
Roheda Showkat
sh************@***il.com