The Category 7 cable standard has been created to allow 10 Gigabit Ethernet over 100 m of copper cabling (also, 10 Gbit/s Ethernet now is typically run on Cat 6 A). The cable contains four twisted copper wire pairs, just like the earlier standards.he Category 7 cable standard has been created to allow 10 Gigabit Ethernet over 100 m of copper cabling (also, 10 Gbit/s Ethernet now is typically run on Cat 6 A). The cable contains four twisted copper wire pairs, just like the earlier standards.
Flooding occurs in a number of ways, and each may be affected by climate change. Surface water flooding occurs where heavy rainfall canât absorb into the ground or drain away. River flooding, closely linked to surface flooding, occurs when streams burst their banks.
Severe flooding is a result of deforestation because removal of the forest leaves little vegetative cover to hold heavy rains. The inability of land void of forest to hold heavy rain water will also trigger mudslides like the ones that have occurred in recent years in California, China and other parts of the world.n a healthy forest about three fourth of the intercepted water is returned to the atmosphere as moisture laden air masses which move inland, cool and are converted to rain. Land cleared by deforestation returns only about one fourth of the rain water to the atmosphere.