pesticides

pesticides

pesticides are a solution they stop the bugs from eating our crops or our weed they stop them from eatng the nutrients that help our plants grow. they are considered a good and bad thing.pesticides are really mportant and useful.

i say that there is more food on less land because they can make more space.

less water should be used because t can help does people who are low on water.

we should use more fertilizers because it will help our nitrogen.

i think it should be done cheaply because we dont really use all of it....i do agree because there is we need our nitrogren levels to go back up.and our ghg are also in danger.

i think that porosity, permeability, and retention are related because the all measure water somehow.for example our lab we used permeability to do the rate of flow, and porosity we used it for the volume of water and the retenton we used it too see how much water is trapped by soil. i think that we should care about these properties of soil because without these properties we wont be able to grow any plants or our food....