President Obama’s determination to reduce US power plant emissions by 32% below 2005 levels by 2030 sends a message to world leaders that the UN climate talks in Paris could – just – succeed.
Past talks have foundered on a range of political excuses, but now that the world’s two largest polluters, China and the US, have committed to far-reaching changes in their energy production to keep the world below the dangerous threshold of a 2C temperature increase, the door is open for all the rest to follow.
The stumbling block to US action so far has been the refusal of die-hard members of the Republican Party to accept that climate change is happening, and the well-funded fossil fuel lobby’s legal and political campaign to block any legislation.
But Barack Obama’s use of an existing law − the Clean Air Act of 1970 − has allowed him tobypass Republican opposition simply by issuing new regulations.
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The scope of national security is expanding beyond violent threats to encompass a broader array of dangers. In an article for World Politics Review, CFR's Stewart M. Patrick assesses the implications of COVID-19 and climate change for the theory and practice of national security.
Although there is no causality nor direct and automatic link between climate change and conflict, we can see that climate change can intensify conflict drivers and make it harder to find stability. The online workshop "Climate change, conflict and fragility: Increasing resilience against climate-fragility risks", organised by the European Peacebuilding Liaison Office (EPLO) and adelphi, looked into this complex relationship.
Since the outbreak of the COVID-19 pandemic, numerous parallels have been drawn between this health crisis and the climate crisis. Science plays an important role in advising decision makers on how to ensure sustainable crisis management and a precautionary approach to avoid harmful repercussions, particularly where we do not yet know all the consequences of our actions. [...]
Decarbonisation won’t come as fast as the pandemic. But if fossil fuel exporters are not prepared for it, they will face an enduring crisis. The EU can help.