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The Climate Challenge

4degrees celsius

The impact of human-induced climate change we see today on planet earth is unprecedented.

Long-term changes in the earth’s climate system have been significant and are occurring more rapidly than in the past. Continued emissions into the earth’s atmosphere are projected to cause further warming and increase the likelihood of severe, pervasive, and irreversible effects on every continent. In addition, climate change has a disproportionately stronger impact on the lives and livelihoods of those societies which depend on the natural environment for their day-to-day needs.

one singular challenge

2degrees celsius

The science reported by the Intergovernmental Panel on Climate Change (IPCC) is irrefutable.

Greenhouse gas (GHG) emissions are continuing to rise, making the globally agreed target of keeping atmospheric temperature increase below 2°C more and more difficult to achieve. According to the IPCC, the current trajectory of GHG emissions rates will cause global temperatures to increase by 4°C by the end of this century.

one united response

100 billion

Responding to this challenge requires collective action from all countries – by actors in both the public and private sectors.

Among these concerted efforts, advanced economies have formally agreed to jointly mobilize USD 100 billion per year by 2020, from a variety of sources, to address the pressing mitigation and adaptation needs of developing countries. Governments also agreed that a share of new multilateral funding should be channeled through the newly established Green Climate Fund.

Learn more about the Green Climate Fund >