The issue of global warming has been a subject of debate and scrutiny for decades now. Despite overwhelming evidence of its existence, the debate over its causes and effects still persists. To help understand the complex issue of global warming, it is necessary to look into the question of: How did global warming get started?
The most accepted answer to this question is that global warming began due to human activities. Since the Industrial Revolution in the 18th century, the human population has grown dramatically and human activities have released large amounts of carbon dioxide and other greenhouse gases into the atmosphere. As a result, the levels of these gases in the atmosphere have risen sharply, leading to an increase in the global average temperature. This phenomenon is known as the enhanced greenhouse effect. It is also believed that natural events, such as changes in the Earth’s orbit and solar activity, may have played a role in global warming.
It is now widely accepted that global warming is primarily caused by the human release of greenhouse gases such as carbon dioxide and methane. These gases accumulate in the atmosphere, trapping the sun’s heat resulting in an increase in global temperatures. There is also overwhelming evidence that humans are disproportionately responsible for this increase due to the large amounts of greenhouse gases they have released into the atmosphere. According to the Intergovernmental Panel on Climate Change (IPCC), up to 45% of global warming is due to human activities.
The consequences of global warming can be devastating. Increasing temperatures can lead to drought, flooding and rising sea levels which could have disastrous effects on global food production, economic activity, health, and security. As the global average temperature continues to rise, these impacts are likely to increase. However, it is not too late to mitigate the effects of global warming. There are numerous steps that can be taken in order to reduce greenhouse gas emissions and slow down the temperature rise. Governments and individual citizens must take the threat of global warming seriously and join together to take actions to mitigate its effects.
In conclusion, global warming is a serious and urgent issue which must be addressed in order to ensure the wellbeing of present and future generations. It is widely accepted that global warming is primarily caused by human activities and that the effects of global warming can be damaging and far-reaching if left unchecked. It is up to governments, organizations and individuals to work together to reduce greenhouse gas emissions and thus mitigate the effects of global warming.