Global warming

Global warming is a serious problem which governments and organisations must solve. Human existence is in danger of disorder and destruction caused global warming. Governments and organisation has spent billions on watching and controlling climate change.
The are many different theories on the causes of global warming. Generally we can divide them in natural and caused by human activities. The main natural factors that may cause it are volcanic eruptions, changes in the position of the sun, the natural greenhouse gases, and too much water steam in the atmosphere. Factors dependent on a man is also a significant percentage of greenhouse gas emissions.
The reduction of greenhouse gas emissions could push the climate catastrophe of hundreds of years. We human can prevent this change by restricting the burning of fossil fuels, using an alternative energy sources, investing in technology, planting forests, reducing fertilizer and other direct sources of gas. Governments can take several steps to reduce the threat of global warming. They must use less of the fossil fuels, especially coal, oil, and gasoline which produce carbon dioxide, the most significant heat-trapping gas. They can reduce its carbon-dioxide emissions through four strategies:
Improving energy efficiency- to switch to more-efficient motors, vehicles, appliances, windows, and manufacturing processes
Developing renewable energy-to use clean, safe, renewable sources, such as solar and wind which can provide us with energy but do not contribute to global warming
Reducing gasoline consumption for transportation- to use electric and fuel-cell cars and buses which can reduce carbon dioxide emissions by using less or no gasoline
Switching from coal and oil to natural gas- to use a natural gas like a fossil fuel, which produces less carbon dioxide than either coal or oil.
In my opinion, as a single person can not do anything. I am one among the 3.6 billion potential gas producers. However, if each of us feels an obligation to protect our planet is a lot we can do.
Sylwia Petryka [email protected]