The Paris climate summit was historic as a political achievement but it's not clear how and when the hard problems of emission cuts and climate finance get tackled.
It can be hard to know how best to adapt to climate change.
Projects to help people adapt to climate change are essential. But no one really knows how much to spend, or even how to tell which projects are working.
Should goods from high-carbon countries be hit with an import tax?
Halpern (Hengl; Groll) / wiki
How to hit rogue countries where it really hurts – in the wallet.
Construction of a dam in Ethiopia which the country hopes will increase its hydropower energy output.
Ethiopia is a country particularly vulnerable to climate change. It will hope to attract climate finance at CoP21 to help battle the effects of climate change.
It’s rumoured that Bill Gates will announce a new multi-billion dollar fund for clean energy research and development on the opening day of COP21. The New York Times is hinting that Gates may be using…