CO2 is a greenhouse gas that causes global warming
Humans and their activities contribute significantly to the increase in CO2 concentration in the atmosphere.
Your carbon footprint is a very powerful tool for understanding the impact of your lifestyle on global warming.
The best way to calculate CO2 emissions is based on fuel consumption.
The amount of energy you use to heat your home
Your use of electrical and electronic equipment
your daily transport
how often you use air transport
Climate change, desertification, overgrazing, the collapse of fish stocks, food insecurity, rapid extinction of species all form part o a single issue: humans demand more from the earth that it can provide.
Reducing one's carbon footprint is probably the most urgent step to take in the long term to ensure survival of life on earth
Possible actions to reduce your carbon footprint:
Insulate your home- it reduces the amount of energy needed to heat the house in winter and cool in summer