The bar chart compares different ways chosen by people across four distinct countries to diminish greenhouse gases in 2005.
Overall, significant discrepancies can be observed among different areas. However, government regulations are the most prevalent ways to reduce greenhouse gases.
Examining the data in detail, government regulations were the most popular way for people from Portugal, accounting for 40%. Life style and advanced technology had the same attraction for people in Prtugal, registering 30% separately. But for people in Poland, life style was the most popular way chosen to reduce greenhouse gases, consistuting 30%. People from Estonia and Holland had the same preference who both chose advanced technology as their first choice to deal with greenhouse gases, attracting 20% and 30% of the people respectively. Moreover, same statistics also can be observed in life style which chosen by both 20% of people in Estonia and Holland.
