<u>Answer:</u>
From the perspective of human health, the three inhuman farming practices that need to be changed are as follows:
- Use of chemical pesticides like norflurazon, phorate, chloropicrin, etc.
- Use of steroids to stimulate the growth of animals.
- Use of chemical supplements to increase animal produce.
<u>Explanation:</u>
- The use of chemical pesticides like norflurazon, phorate, chloropicrin, etc. is also responsible for killing the useful bacteria in the soil.
- The usage of steroids to stimulate animal growth causes the meat of such animals to become harmful to consume.
- The chemical supplements used to increase the yield obtained from dairy animals causes the metabolism of the animals to suffer badly.
Geospatial technology like GPS, GIS Google Earth, Lidar etc for example answer the question of where are both natural and artificial features located on the surface of the earth and what is their relationship ie of the natural features like segments of an esker for example or of mining of an esker to show the extent of the mining. This information is good for planning of say future mining, of constructing new buildings, pipelines, roads ie infrastructure. Geospatial technology can aid in the understanding of the landscape but cannot determine, for example where exactly an orebody exists, ie one that is buried under the ground, for this other means must be sought like exploration drilling, trenching etc.
Compass rose is the whole compass which gives you directions.
But to be more specific compass directions are north, south, east, west, etc.