Life is said to have originated in the form of single-cell structures from a cesspool of organic soup, in a methane and...
Contrary to public perception, water is not unlimited and is a finite resource; moreover, potable drinking water is soon going to be...
Former President Barack Obama speech, Paris, December 2015 In my first inaugural address, I committed this country to the tireless task of...
(The following speeches were updated 25/05/2020) Dear Ladies and Gentlemen, The following speeches are on the important subject of ‘environment’. Before we...