THE BASIC PRINCIPLES OF INDUSTRIAL ENERGY MANAGEMENT

Jejak karbon primer merupakan jejak karbon yang ditimbulkan dari proses pembakaran langsung bahan bakar fosil, misalnya saja pemakaian kendaraan bermotor.Epicurus (c. 350 BCE) Alternatively thought almost everything in the universe to become composed of indivisible units of subject—the ancient precursor to 'atoms'—and he way too had some concep