On Wednesday, Barbara Boxer and John Kerry introduced the Clean Energy Jobs and American Power Act, the long-awaited Senate version of the climate change bill that squeaked through the House in June. With the UN Climate Change Conference in Copenhagen just nine weeks away, U.S. legislative action will be a key to successful global negotiations. Particularly, investment in international adaptation – the multilateral assistance to developing countries in order to withstand the impacts of climate change – is widely expected to be one of the central elements of the looming debate in Copenhagen. Whereas climate change mitigation policies aim to reduce greenhouse gas emissions, adaptation seeks to lessen the vulnerability and enhance the resilience of the most at-risk countries through disaster management and infrastructure capacity-building. Kerry has called international adaptation “part of the glue” holding together hopes of reaching a new global treaty to succeed the Kyoto Protocol. Still, investment in adaptation – at both the domestic and international levels – has been continuously overlooked.

The international security crises associated with climate change are dramatic and self-perpetuating. Drought, rising sea levels, and resource scarcity will lead to disease, mass migration, and political instability, ultimately causing fragile states to collapse into failed states. These cascading effects are intensified with the Earth’s population projected to reach nine billion by 2050. And in a cruel twist of irony, the most devastating effects will be felt in parts of the world that are least responsible for global climate change, specifically Africa, the Middle East, and South Asia.

In North Africa, subsistence farming will suffer a 20-40% reduction in crop yield due to prolonged drought and desertification. Drought will hit the Middle East hard as well, a region that is already home to 6% of the world’s population but just 2% of the Earth’s water supply. And with 60% of the Middle East’s bodies of water lying trans-boundary, the stage is set for conflict. As John Kerry said, “a demographic boom and a shrinking water supply will only tighten the squeeze on a region that doesn’t need another reason to disagree violently.” (more…)