Sentence examples for How much cropland from inspiring English sources

Given how much cropland is also now being turned over to biofuels, is it any wonder that the world faces a food crisis.

To keep things interesting, the game also reports back with metrics that helps the player envision just how much cropland he or she has helped confirm exists.

The model was adjusted to determine how much of the study cropland would need to be converted to potatoes in order to receive a positive net revenue from irrigation.

But he says the only way to estimate how much of that increase in cropland was due to biofuels production would be to run an economic simulation.

While many states track the emissions coming out of their power plants and vehicles, they have not traditionally studied how much carbon is released into the atmosphere when, say, grasslands are plowed up and converted into cropland.

Thus, the question of whether expansion of global cropland cover involves irrigated or rainfed lands makes a significant difference in terms of how much new land will be required to provide the additional production called for in the presence of biofuels.

No comprehensive data exist to identify how much of the bioenergy currently used by humans comes from forests, from wastes in production processes, and from cropland and grazing areas.

How much?

How much, how soon?

How much marsh produces how much fish?

How much is too much?