What Effect Would Low Co2 Levels In The Atmosphere Have On The Climate

Words: 213

Pages: 1

2. Carbon dioxide (CO2) is often called a greenhouse gas . What effect would decreased CO2 levels in the atmosphere have on the climate? A decrease in Carbon Dioxide would cause a drop in temperate. When looking at ice core samples from Antarctic, over the last 650,000 years carbon dioxide concentrations have been at their lowest when the extent of ice sheets were at their highest. This could become an ice age if the CO2 levels were low enough.
3. A portion of all solar radiation (heat from the sun) is absorbed by the earth and a portion is reflected back out into space. The amount of solar radiation that a material reflects back out to space is called the albedo. Do sea-ice and continental glaciers have a higher or lower albedo compared to

Show More

Essay about Task2 The Arctic Ice Caps

The Arctic Ice Caps What are the Arctic Ice Caps? • The Polar Cap is the frozen waters of the Arctic Ocean, and the permantently frozen land masses located north of the boundary known as the Arctic Circle. A significant percentage of the Arctic Ocean is frozen year round, and are referred to as the Arctic Ice Cap. • The Arctic Circle is currently located at approximately 66 degrees latitude north of the Equator. However, this location is based on the tilt of the Earth, and can vary up to 2 degrees…

Words 1698 - Pages 7

Essay on Climate Change: Fact or Fiction?

Climate Change: Fact or Fiction? Martin Ray Central Carolina Technical College December 1 2013 Abstract Climate Change is a term often used in place of the term “Global Warming”. This is the first place the general population errs. Climate change refers to a change in the earth’s natural state; it includes global warming, but also includes, global cooling, the changes in precipitation, changes in the atmosphere, land masses and oceans and also changes in storm frequency and…

Words 2958 - Pages 12

Essay on Global Warming

this do not agree on the cause of the warming trend. Some say that man has caused the change; others claim that it is a natural trend. If some environmentalists are to be believed, we are on the verge of massive global climate change which will see a significant rise in sea levels, chaotic weather patterns, and catastrophic droughts all caused by small increase in global average temperature. Whether global warming is a problem that can be dealt with, will depend not only on the ways that are available…

Words 1691 - Pages 7

Greenhouse Effect Research Paper

wonder what affects this growth must have on our global atmosphere. Due to the fact that the world functions based largely on a steady climate, it is hard to imagine what it would look like without it. However there have been vast climate changes that can now be seen in today’s world. Today’s global temperatures have been dramatically increasing every year. Many are pondering why and what effects could be seen if this trend continues. One of the reasons is called the ‘greenhouse effect’ where…

Words 1855 - Pages 8

Climate Change Notes

Revision Notes for term 1- Climate change What is climate change? Climate change refers to the overall increasing temperature and impacts the increase has on atmospheric systems mainly due to the release of green house gases into the atmosphere. Since the industrial revolution where machinery begun to dominate the economy, rising temperatures have been seen globally. Where is climate change happening? World map in notebook rising sea levels riverine basins highlighting the countries most affected…

Words 1508 - Pages 7

Pros And Cons Of Geoengineering

geoengineering is dangerous to our climate and ecosystems the risk may be worth the rewards. Carbon capture and sequestration poses many challenges associated with cost and storage, but the upside of emissions reduction is tremendous. Changing the albedo of earth could negatively impact oceans and ecosystems, however, it could create shade for earth thereby directly lowering global temperatures. The United States should engage in geoengineering in the near future if climate oriented policy does not make…

Words 1477 - Pages 6

Global Warming Essay

Global Warming By L Nickerson How do you feel about Global Warming? Is it real? What are the effects of it? How can we help stop or slow it down? In this paper I am going to explain how global warming has a direct effect on the modern. To start yes, global warming is very real. The effects are harmful and as you keep reading this paper you will find what has happened because of it. One way we can slow it down is the Green Movement. The Green Movement is when Recycling, The Clean…

Words 1594 - Pages 7

global warming essay

actions are a huge factor where global warming is concerned. There have been natural cycles of climate changes since the beginning of the Earth’s formation. Humans have always influenced climate change in the past and in the future it will only get worse. Emissions of greenhouse gases are one of the influences. All humans should take a step to stop global warming and reduce greenhouse emissions in order for the effect that humans have on the Earth to go down substantially. In this paper I will discuss…

Words 2269 - Pages 10

Global Warming Essay examples

………………………………………………………………………8 Glaciers and Sea-levels……………………………………………………….9 Solutions and Recommendations……………………………………………..10 Works Cited……………………………………………………………………….11 Introduction and Overview Since the beginning of the last century, the average global temperature has increased by 0.75 degree, and scientists predict that in the following decades we will experience a further rise in average temperature of up to 4 degrees, and some regions of the world would experience temperature rises of 16…

Words 2834 - Pages 12

The Pros And Cons Of Climate Change

Climate Change Climate change is one of the most contentious public policy go through the world today. While there is just about no argument challenging the matter of the ongoing global warming, what is essentially being questioned is whether climate change is anthropogenic or simply a natural, cyclical phenomenon upon which human activities do not cast a major impact. This paper will make an effort to compare these two opposing perspectives on climate change. Science of Climate Change A comparison…

Words 1551 - Pages 7