Number the steps for balancing equations:

use coefficients to increase the atoms on each side.

check to make sure you have the same number of each type of atom on each side.

count the atoms on each side.

identify the atoms on each side.

What does natural resource management aim at ?

For the strategies below, decide whether they are best described as demand-side solutions or supply-side solutions to meeting human needs for fresh water. remember that a demand-side solution reduces demand for fresh water, whereas a supply-side solution increases the supply of fresh water. (a) damming a river to create a reservoir (b) desalinating seawater (c) a nation invading a neighboring country to access their rivers (d) raising water prices for consumers and businesses (e) providing tax breaks for companies that use less water (f) replacing inefficient irrigation with more-efficient drip irrigation to grow crops (g) requiring low-flow showerheads in all new homes

What class of levers is shown in this image?