Slide 1What causes water pollution? Slide 2 97% of water on the Earth is salt water, and only 3% is fresh water of which slightly over two thirds is frozen in glaciers and…
Slide 1 Slide 2 Principles of Ships Stability PETRAS PIKSRYS Slide 3 SHIPS STABILITY SHIPS STABILITY IS THE TENDENCY OF SHIP TO ROTARE ONE WAY OR THE OTHER WHEN FORCIBLY…
Slide 1 Environment primarily refers to the ecological characteristics of an area but also used to refer social characteristics (quality of life), and economic characteristics…
Slide 1 Energy At Any Cost? Michael Ferder Science Department Herbert Lehman High School Bronx, New York Slide 2 Introduction As industrial societies grow, so too has the…