Questions tagged [greenhouse-gas-emissions]

Gases that contribute to global warming by trapping radiant heat from the sun in the atmosphere. Use this tag for questions about sources of emissions, or ways of reducing emissions. For question about measurements use the [carbon-footprint] tag. For questions about offsetting use [carbon-offsetting]. For questions about the effects of [global- warming] use that tag.

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CO2 track of staying in huts which are supplied by helicopter

How much CO2 do we produce by sleeping on average in a hut (including breakfast and dinner)in high-altitude > 3000 m)? Let's assume that the hut offers 50 beds and that a helicopter has to supply the ...
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Asphalt (petroleum product) vs cement (carbon emitter) -- how to choose?

This answer to another question points out that asphalt, a petroleum product, is used in large quantities. If we as a society want to reduce our dependence on fossil fuels, we will need to find an ...