Massive sunshields could buy us a little time on climate

Geoengineering may be in your future. Geoengineering involves such untested sunlight reflection technology as stratospheric injection of sulfur dioxide, marine cloud brightening and massive sunshields. It is a scary topic, but we need to pull our heads out of the sand and take a hard look at it. Annual temperatures…

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Climate change is not ‘us’ or ‘them,’ but a ‘we’ problem

If you ask who is responsible for climate change and who should pay, you get a lot of finger-pointing. Those responsible do not want to pony up their fair share – that includes most of us. Consider that 23 rich, developed countries make up only 12% of the world’s population…

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