Prepare a speech for an environment day and you are invited as a chief guest

Explanation:

Nature has provided man with a vast reserve of resources. Man has used these resources to build a world of comfort and luxury. However, we need to ask ourselves "What is the cost of this comfort?" Mother nature is surely resourceful, but it is also very powerful. This excessive use of nature may cost man much more than his comfort and luxury. One of the biggest concerns to address is deforestation, which may have a domino effect once it unravels global warming. Deforestation causes soil erosion and unabsorption of carbon dioxide which is a ticking time bomb to global warming. Man's exploitation of nature has led to cause many environmental imbalances. Tsunami is the perfect and the best example of an environmental imbalance caused. These treats of the environment are being ignored by mankind in the pursuit of commerce, medicine, agriculture, and infrastructure. However, the onset of 'global warming' has begun.

idk i just need the points

1. read the following excerpt from franklin d. roosevelt's "fireside chat 19":

on the other side of the picture, we must learn also to know that guerilla warfare against the germans in, let us say serbia or norway, us; that a successful russian offensive against the germans us; and that british successes on land or sea in any part of the world strengthen our hands.

remember always that germany and italy, regardless of any formal declaration of war, consider themselves at war with the united states at this moment just as much as they consider themselves at war with britain or russia. and germany puts all the other republics of the americas into the same category of enemies. the people of our sister republics of this hemisphere can be honored by that fact.  

the true goal we seek is far above and beyond the ugly field of battle. when we resort to force, as now we must, we are determined that this force shall be directed toward ultimate good as well as against immediate evil. we americans are not destroyers — we are builders.

analyze the effectiveness of this excerpt. how does it function within the speech as a whole? how does the structure of the excerpt to convey the speech's purpose and key points? support your argument with evidence from the speech. (10 points)