Not specifically. Our charge is to understand characteristics of the Earth, especially the Earth's surface, that affect our Nation's land, water, and biological resources. That includes quite a bit of environmental monitoring.
What is the difference between global warming and climate change? What are the long-term effects of climate change? Scientists have predicted that long-term effects of climate change will include a decrease in sea ice and an increase in permafrost thawing, an increase in heat waves and heavy precipitation, and decreased water resources in semi-arid regions. Below are some of the regional impacts of global change forecast by the Intergovernmental Panel on How can climate change affect natural disasters?
With increasing global surface temperatures the possibility of more droughts and increased intensity of storms will likely occur. As more water vapor is evaporated into the atmosphere it becomes fuel for more powerful storms to develop. More heat in the atmosphere and warmer ocean surface temperatures can lead to increased wind speeds in tropical Why is climate change happening and what are the causes?
Climate change has always happened on Earth, which is clearly seen in the geological record; it is the rapid rate and the magnitude of climate change occurring now that is of great concern worldwide. Greenhouse gases in the atmosphere absorb What are some of the signs of climate change? How do changes in climate and land use relate to one another?
The link between land use and the climate is complex. First, land cover--as shaped by land use practices--affects the global concentration of greenhouse gases. Second, while land use change is an important driver of climate change, a changing climate can lead to changes in land use and land cover. For example, farmers might shift from their How do we know the climate is changing? The scientific community is certain that the Earth's climate is changing because of the trends that we see in the instrumented climate record and the changes that have been observed in physical and biological systems.
The instrumental record of climate change is derived from thousands of temperature and precipitation recording stations around the Will global warming produce more frequent and more intense wildfires? Hot, dry conditions, however, do not automatically mean fire—something needs to create the How does carbon get into the atmosphere?
Atmospheric carbon dioxide comes from two primary sources—natural and human activities. Natural sources of carbon dioxide include most animals, which exhale carbon dioxide as a waste product. Human activities that lead to carbon dioxide emissions come primarily from energy production, including burning coal, oil, or natural gas.
Learn more How much carbon dioxide does the United States and the World emit each year from energy sources? Energy Information Administration estimates that in , the United States emitted 5. Filter Total Items: Ostroff, Andrea C. View Citation. Ostroff, A.
Geological Survey Circular , 24 p. Year Published: Ecosystem vulnerability to climate change in the southeastern United States Two recent investigations of climate-change vulnerability for 19 terrestrial, aquatic, riparian, and coastal ecosystems of the southeastern United States have identified a number of important considerations, including potential for changes in hydrology, disturbance regimes, and interspecies interactions.
Cartwright, Jennifer M. Virgin Islands , Region 4: Mississippi Basin. Cartwright, J. Geological Survey Fact Sheet —, 4 p. Geological Survey Fact Sheet , 2 p. Year Published: Landsat surface reflectance data Landsat satellite data have been produced, archived, and distributed by the U. Geological Survey, , Landsat surface reflectance data ver. Geological Survey Fact Sheet , 1 p.
Flint, Paul L. Year Published: Remote sensing of land surface phenology Remote sensing of land-surface phenology is an important method for studying the patterns of plant and animal growth cycles.
Meier, G. Remote sensing of land surface phenology; ; FS; ; Meier, G. Year Published: Delivering climate science about the Nation's fish, wildlife, and ecosystems: the U. While adaptable species will survive, and others will migrate, the end result will be lost biodiversity. For example, many tropical corals require very specific temperatures to survive. In coral bleaching , corals expel the symbiotic algae that help them survive and give them color.
When this happens, the coral turns completely white, giving it a "bleached" appearance. Global warming also has potential to melt ice caps, raise sea levels and displace human populations due to coastal flooding and droughts. Melting ice caps also impact native species that rely on the pack ice in the polar regions, such as polar bears , walruses and seals. The planet has already been experiencing heightened occurrence and severity of heat waves and extreme weather events, which may become worse as the climate becomes more destabilized.
Johnson's areas of expertise include business process outsourcing, international business, finance and investing. He holds a Bachelor of Arts in government from Cornell University. The Effects of Human Intervention on the Environment. Aquatic Ecosystem Facts.
Effect of Human Activities on the Environment. Consequences of Carbon Emissions for Humans. Dec 20, Explanation: The sun emits heat and light and some of that heat is trapped in the atmosphere by greenhouse gases. Related questions What are examples of greenhouse gases and what are their sources? How is the greenhouse effect related to global warming?
Can someone describe some cause and effects of the Greenhouse Effect? What is the green house effect? How do greenhouse gases affect earth? How do greenhouse gases cause the greenhouse effect?
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