Climate world war started
Sir - A study called 'Trajectories of the Earth system in the Anthropocene', published in the journal Proceedings of the National Academy of Sciences, warns a hothouse Earth may, in coming decades and future centuries, threaten the "habitability of the planet for humans".
It goes on to describe how thawing permafrost that releases methane gas, along with melting polar ice-caps, "can act like a row of dominoes" to harm life on our planet.
I believe this dangerous situation predicted to be ahead of us could be likened to a world war which, very probably, may have already started. It is a world war between the peoples of planet earth and the destructive elements of climate change.