الوقود الأحفوري وغازات الدفيئة
A comprehensive guide to understanding greenhouse gas emissions, their sources, calculation methods, and their impact on global warming.
Greenhouse Gases (GHGs) Overview
- Primary GHGs: CO_2, CH_4, N_2O, and Fluorinated gases.
- Atmospheric residence: CO_2 (200+ years) vs CH_4 (~11.8 years).
- Sector contributions: Energy (73.2%) > Agriculture (18.4%) > Industry (5.2%) > Waste (3.2%).
