What are the Top 3 Causes of Global Warming? In recent years, it has been a major problem causing climatic change. To be more precise, it’s the extra heat within the atmosphere that has resulted in the rise of temperature globally. The basic reason for global warming is the increased concentration of harmful greenhouse gases and humans are solely responsible for that. When we talk about these gases, it accounts for carbon dioxide, methane, nitrous oxide and many more.
Here, we will learn the most negatively important causes that result in global warming.
Top 3 Biggest Causes of Global Warming
1. Burning Of Fossil Fuels
This is one of the major causes of rising in temperature (global warming). When we burn fossil fuels like coal, a harmful gas- carbon dioxide and other air pollutants are released causing air pollution. Australia is one of the big producers of the same 73% of electricity comes from burning coal. Generating electricity from other sources can avoid this and help positively without causing global warming.
2. Tree Clearing
This is called deforestation, threatening the world’s biodiversity. Cutting down a large number of trees causes global warming very badly. Plants play a very vital role in regulating the climate by absorbing carbon dioxide from the air. In return, it gives out oxygen. Despite knowing this, people are doing the opposite for farming, and infrastructure purposes and the stored carbon is released out into a very harmful atmosphere.
Last, but not the least cause is farming. Sheep and cattle give out very dangerous methane gas, causing global warming. Some farmers often use nitrous oxide which results in the same. However, if different stock feeds are used it can reduce the negative effect of climatic change.
The first and the most vital thing which we must do to preserve our planet, is growing more trees! Conservation efforts should be taken by all of us. You will be happy to know, that North America is taking the necessary steps and forests are returning in many areas.