Describe the current state of the green revolution and where you see the future going.
What will be an ideal response?
Answers will vary.The green revolution is a high input industrialized process of food production. It includes planting monoculture crops of high yield varieties, using large amounts of industrial fertilizers, pesticides and water, and multicropping. GMOs are being used to increase yields, with some controversy.. The green revolution increased industrialized crop production worldwide for many years, but plant production has declined in recent years. Meat production has increased due to feedlots and fish farms. In the future we may move toward local, sustainable agriculture to, prevent or repair natural capital degradation; decrease dependence on fossil fuels, water and energy; restore biodiversity; and save money. If we don't, we will continue to deplete ecological services, pests will increase, and costs will rise.
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The way that things spread through space and over time is known to geographers as
A) time-space convergence. B) spatial diffusion. C) globalization. D) irredentism. E) transferability.
The carrying capacity of Earth has not quite been reached yet which is why our population is able to grow
Indicate whether the statement is true or false
Skin damage resulting from exposure to the Sun is cumulative; i.e., the skin never completely heals from previous sunburns
Indicate whether the statement is true or false
The major rivers in the U.S., including the Colorado and Rio Grande, originate in mountainous regions with significant contributions from snow melt and then cross arid regions before supplying the water needs for several cities in the U.S
and Mexico. Discuss the potential impact of climate change on the water supplies.