<span>Subsistence farming involves farmers growing just enough food that will be adequate for them and their families. So no surplus is farmed for sale. The Green Revolution allowed larger crop yield for farmers by introducing resistance strains, fertilizers and pesticides. As you can imagine, the wide spread use caused a very negative impact on the environment. Subsistence farming was basically revamped by the Green Revolution to allow surplus be produced for sale in developing nations.</span>
Answer:
Abiotic
Explanation:
Clouds are condensed water droplets, high in the air. Clouds are non-living things, hence clouds are abiotic.
The study of lakes is called <span>Limnology</span>
Answer: Washington,California,Hawaii
Explanation: Im taking the test rn
Answer:
It's best to have most of the growth happen in developed countries. This for several reasons:
- Developed countries as a whole have less population, so a population increase in these countries represents less people in absolute numbers.
- Developed countries can invest in green energy more easily. For example, in Germany, 27 percent of energy comes from renewable sources, and in Norway, an oil-exporting country nonetheless, around 30% of cars are electric. They can do this because they are wealthier, and investing in renewable energy can be expensive.
- Developed countries are not likely to grow at high rates anyway. Developed countries are aging fast, their population pyramids are bulky in the middle, and every year, less women are available for giving birth. Developed countries will not grow at high rates in the coming decades unless the receive massive immigration.
