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September 29, 2015

Making money from CO2

September 29, 2015 // 0 Comments

Imagine if waste carbon dioxide in the air could be turned into useful products such as fuels, building materials or even baking powder. At a stroke it would help get rid [...]

Why Shell quit drilling in the Arctic?

September 29, 2015 // 0 Comments

Royal Dutch Shell’s abrupt announcement today that it would cease all offshore drilling in the Arctic is surprising for several reasons. One is the unusual degree of [...]