For the last two decades, climate talks, and their top-down multinational approaches, have largely failed to curb rising temperatures. Since then, a number of subnational actors (provinces, cities, businesses, and civil society organizations, among others) have sought to tackle climate change from the bottom up. For example, at a summit in New York last year, various subnational associations pledged to take action to reduce greenhouse gas emissions. Around 75 mayors from around the world, recognizing that cities account for some 70 percent of all greenhouse gas emissions, signed a Mayors Compact to accelerate ongoing efforts to shrink their carbon footprint. And major civil society organizations and businesses also signed various pledges on a range of initiatives, from expanding energy efficiency to halting deforestation.
These initiatives are promising, but they will not do enough. According to at least one study, the subnational initiatives agreed to at last year’s summit have the potential to reduce emissions by only a fifth of the required reduction needed to keep global warming under two degrees Celsius—a threshold that if exceeded, may trigger fiercer storms and increased droughts. Subnational progress is limited because ground-up climate diplomacy has largely operated on an independent track from international diplomacy. The risk with these parallel approaches is that ground-up goals will not be incorporated into top-down ones, which risks marginalizing their efficacy.
Unlocking the potential of subnational climate action will require integration of subnational and international initiatives. And the two entities that can bridge that gap are California and Germany—two of the world’s pioneers when it comes to climate policies.
Climate and security were the focus of a high-level foreign policy conference held in Berlin in early June. At the core of the conference was the “Berlin Call for Action”, which sets out three concrete action areas for tackling the threats posed by climate change to peace and security, namely risk-informed planning, enhanced capacity for action and improved operational response. But what if the world doesn’t listen?
From contentious rules on carbon trading, through efforts to raise ambition to who will host next year’s summit, negotiators have a full agenda this fortnight. Climate talks resume this week in Bonn, Germany, with negotiators working to finalise the last contentious points of the rulebook for the Paris Agreement.
Germany, Greece, Italy and Slovenia have added their names to a growing list of EU countries supporting a carbon neutrality objective for 2050, increasing the chances that a deal will be struck at an EU summit later this week, according to documents seen by EURACTIV.
Costs, emissions and safety are at stake as Argentina and China look set to seal a nuclear power deal. In the midst of economic and political uncertainty, Argentina has doubled down on a major Chinese nuclear power deal. The new nuclear plant in Buenos Aires province will help meet Argentina’s energy needs with the support of Chinese technology and finance.