This investigation looks at what plastic is, what it’s used for and how it impacts on the environment. The practical element investigates how plastics can get into the water cycle. This ...

1 Barrel ≈ 0,136 Tonnes of Crude Oil Oil (WTI) Price Per 1 Ton 473.75 USD 1 Barrel = 42 Gallons Oil (WTI) Price Per 1 Gallon 1.53 USD 1 Barrel ≈ 158,98 Liters Oil (WTI) Price Per 1 Liter 0.41 ...

Percentages represent an amount out of 100. This provides a consistent base to compare against when looking at fractional parts. For example, 50%, means 50 out of 100 or \( \frac{50}{100} \). 50% ...