Examine the information above and answer the following questions - Leaving Cert Geography - Question A - 2012

To find X, we use the formula:

$X = \frac{\text{Agriculture emissions}}{\text{Total emissions}} \times 100$

From the data, Agriculture emissions in Europe are 7.9% of the total 4,720 million metric tons. Thus,

$X = \frac{7.9}{100} \times 4720 = 372.88 \text{ million metric tons}$

Therefore, X is 7.9%.

Energy production (excluding transport) relies heavily on fossil fuels such as coal, oil, and natural gas, which emit significant CO₂ when burned. This sector often involves industrial processes and electricity generation that contribute greatly to emissions, resulting in higher output compared to other sectors.

Two greenhouse gases other than CO₂ are Methane (CH₄) and Nitrous Oxide (N₂O).

1. Changes in Temperature: The greenhouse effect can lead to increased temperatures, affecting crop yields and potentially reducing agricultural productivity.

2. Altered Precipitation Patterns: Changes in precipitation can result in droughts or flooding, impacting water availability for irrigation and altering growing seasons.