Cement production remains a major contributor to global greenhouse gas emissions, responsible for 7-8 percent of the total ... He outlined innovations like cement plants running on waste recovery and ...
This story was authored by Eric Larson. When first introduced to the United States in 1825, poinsettias or Euphorbia pulcherrima were named “Painted Leaf” and “Mexican Fire Plant.” In 1822, Joel ...
With the festive season now upon us my focus for December’s article moves indoors. Since Pagan times, we traditionally bring greenery into our homes at the darkest time of the year to give us hope of ...