The debate surrounding global warming has been ongoing since the late 20th century. While its scientific foundations are undisputed, there is a still significant sector of the population who refute its existence. This article aims to provide an overview of the issue while exploring the tangible impacts of it.
To begin with, it is important to understand the foundations of global warming. In simple terms, it is a form of climate change whereby the average temperature of the Earth is steadily increasing due to a buildup of carbon dioxide (CO2) in the atmosphere. Although its effects are often exaggerated in the media, the dangers posed by this buildup are worth noting.
To refute the existence of global warming, deniers often cite a natural process called the Greenhouse Effect, whereby the Earth’s atmosphere traps heat from sunlight as a biological adaptation. What they overlook, however, is that human activities over the past century–such as burning fossil fuels – have led to a sharp increase in CO2 emissions and an intensified Greenhouse Effect.
The effects of global warming can be seen in various aspects of the environment on a global scale. For instance, the sea level is rising due to the thermal expansion of warmer oceans, while storms and floods are becoming more frequent and intense because of changes in the Earth’s climate patterns. Glaciers are melting at an alarming rate, and the habitats of many animal species are being destroyed.
To date, a handful of major industry players are taking the lead in countering climate change, including the automotive industry and the energy sector. Governments worldwide are also increasingly taking action, adopting policies to reduce emissions and support sustainable practices.
For individuals, there are a range of simple, everyday steps that can be taken to reduce one’s impact on the environment. One example is cutting food waste, which is a major contributor to global warming. Moreover, choosing sustainable and renewable energy sources for transportation and daily activities can reduce emissions significantly.
It is encouraging to see the steps being taken to combat global warming, but there is still much work to be done if we are to reverse its effects in time. On a personal level, we each have the power to make a difference and ensure that the future generations can live in a healthy and sustainable environment.