How long does it take to get a dose of nature high enough to make people say they feel healthy and have a strong sense of well-being? Precisely 120 minutes.
The conversion to biomass energy has played a key role in reducing our dependence on fossil fuels. But is this renewable energy source really as green as we first thought? 08 Jan 2020 | Kate Ravilious | physicsworld.com However, those calculated (Co2) savings rest on a few key assumptions: first, that the carbon released when … Continue reading Biomass energy: green or dirty?