Materials such as concrete containing carbonate-based aggregates, bio-based plastics and biochar could sequester more than 16 billion tonnes of CO2 a year ...

The Frozen Ground Under Threat Permafrost is like Earth's ancient freezer, stretching over vast regions, mainly near the ...

It is believed to be the oldest ‘Gate to Hell’ on Earth and 2000 years later, it lies in ruins - yet visitors should still be wary. It is a passage once used for animal sacrifices to the Greek god of ...