Tag Archives: Russia

Covid 19 as many countries fight wildfires

As we continue to see the virus take its toll, watching the awful numbers at https://worldometer.pro, there is a background of other disasters for human to grapple with at the same time, such as the earth heating to unbelievable temperatures. … Continue reading

Posted in Uncategorized | Tagged , , , , , , , , , , , , , | Leave a comment

Salt, Sulphates and Survival: Living things

Salt (sodium chloride or halite), for details of the chemistry of Salt see https://en.m.wikipedia.org/wiki/Salt_(chemistry), has been the focus of human interest for thousands of years. It has been much sought after and traded since humans first realised its value. But … Continue reading

Posted in Uncategorized | Tagged , , , , , , , , , , | Leave a comment