people are harvesting them for shark fin soup
More recent theories of plate movement consider the effect of gravitational forces acting within the crust that also contribute to plate movement, although the impact is thought to be weaker than the effect of convectional movement in the mantle.
The changes in land use associated with urban development affect flooding in many ways. Removing vegetation and soil, grading the land surface, and constructing drainage networks increase runoff to streams from rainfall and snowmelt. As a result, the peak discharge, volume, and frequency of floods increase in nearby streams. Changes to stream channels during urban development can limit their capacity to convey floodwaters. Roads and buildings constructed in flood-prone areas are exposed to increased flood hazards, including inundation and erosion, as new development continues. Information about streamflow and how it is affected by land use can help communities reduce their current and future vulnerability to floods.<span>
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WRITE NOTES! Convection is the process of heat transfer by the circulation or movement of a liquid or a gas. Conduction is the transfer of heat between two stationary entities. Radiation is the transfer of hear or energy through rays of various wavelengths. Read those definitions and think to yourself if those are correct. Condensation is the correct answer, but notes should be needed during your studies.
People throwing trash in them