State of Climate Report by WMO
The World Meteorological Organisation’s (WMO) latest State of Climate Report reveals critical findings regarding global climate patterns over the last decade.
Key Findings
- The past decade has been the hottest on record.
- Atmospheric carbon dioxide levels are now about 50% higher than pre-industrial levels, marking the highest concentration in the last 2 million years.
- Levels of methane and nitrous oxide have reached unprecedented levels in at least the past 800,000 years.
Energy and Emissions
- Despite renewable energy surpassing coal as the main electricity source by 2025, global emissions still hit record numbers.
- The increase in clean power has not matched the global energy consumption demand.
Impact on Earth's Energy Equilibrium
- The record levels of Greenhouse Gases (GHGs) have disrupted Earth’s energy balance.
- A significant heat surplus has accumulated over the past six decades.
- Oceans, which store large amounts of heat, have become the main repositories for the extra trapped energy.
Consequences and Challenges
- Warmer oceans lead to stronger tropical storms.
- Melting ice contributes to rising sea levels and reduces Earth's ability to reflect solar radiation.
- There's a need for more resilient infrastructure, robust early warning systems, and protection for vulnerable populations.
Policy Recommendations
- The energy imbalance may persist over decades, necessitating long-term, stable policies for guiding investments and research.
- Governments and political leaders must ensure climate policies remain insulated from short-term political agendas.
