Vegetation patterns and growth rates will be directly affected by shifts in precipitation amount and distribution, which will in turn affect agriculture as well as natural ecosystems.Decreased precipitation will deprive areas of water causing water tables to fall and reservoirs of wetlands, rivers, and lakes to empty.
Vegetation patterns and growth rates will be directly affected by shifts in precipitation amount and distribution, which will in turn affect agriculture as well as natural ecosystems.Decreased precipitation will deprive areas of water causing water tables to fall and reservoirs of wetlands, rivers, and lakes to empty.Tags: University Of South Carolina Mfa Creative WritingDeed Of Assignment TenancyDescartes Dream Argument EssayFive Paragraph Essay OrganizerPersuasive Essay Proofreading ChecklistHeart Of Darkness Coursework
This is especially important at mid-latitudes and in mountain regions that depend on glacial runoff to replenish their river systems and groundwater supplies, making these areas increasingly vulnerable to water shortages over time; an increase in temperature will initially result in a rapid rise in water melting from glaciers in the summer, followed by a retreat in glaciers and a decrease in the melt and consequently the water supply every year as the size of these glaciers get smaller and smaller.
Thermal expansion of water and increased melting of oceanic glaciers from an increase in temperature gives way to a rise in sea level.
As indicated by the I=PAT equation, environmental impact (I) or degradation is caused by the combination of an already very large and increasing human population (P), continually increasing economic growth or per capita affluence (A), and the application of resource-depleting and polluting technology (T).
Environmental degradation is one of the ten threats officially cautioned by the High-level Panel on Threats, Challenges and Change of the United Nations.
The human population on Earth is expanding rapidly which goes hand in hand with the degradation of the environment at large measures.
Humanity's appetite for needs is disarranging the environment's natural equilibrium.
Production industries are venting smoke and discharging chemicals that are polluting water resources.
The smoke that is emitted into the atmosphere holds detrimental gases such as carbon monoxide and sulphur dioxide.
The United Nations International Strategy for Disaster Reduction defines environmental degradation as "the reduction of the capacity of the environment to meet social and ecological objectives, and needs". When natural habitats are destroyed or natural resources are depleted, the environment is degraded.
Efforts to counteract this problem include environmental protection and environmental resources management.