How climate change can be reframed as a carbon cycle management challenge
Thesis - 1 pages - Ecology & environment
The planet Earth's climate change has been given a considerable degree of attention by the human population lately. Detailed climate change patters, predictions and fact get unleashed every second of the day. Some aspects that can be closely analyzed when drawing conclusions on climatology trends...
Historical development of coal and nuclear energy in China
Thesis - 5 pages - Ecology & environment
China is today the world's largest coal producer and consumer in the world. In 2006, the raw coal output amounted to 2.32 billion tones and installed coal fired power capacity reached 622 GWe (National Bureau of Statistics of China, 2007). Chinese dependence on coal for energy and electricity...
The rainforests: Deforestation and conservation
Thesis - 5 pages - Ecology & environment
Deforestation is a very real and very serious problem which we are being faced with around the world. Unfortunately, environmental issues are often put on the back burner in our government's policies. Although the destruction of our environment has been a pressing concern for many years, this...
Coal in the North American Rocky Mountains: A mined resource
Thesis - 2 pages - Ecology & environment
Coal was formed millions of years ago in the cretaceous and tertiary periods, in swamps where ancient plants decomposed and filled swamps with bark, leaves and stems. In oxygenated, moving water, the plants were completely broken down by bacteria, but in stagnant water only certain chemical...
The role of multinationals and the environment
Thesis - 4 pages - Ecology & environment
A traditional corporation that operates within the bounds of a sovereign area is required to comply with the legal and social institutions of that particular area. In the case of multinational corporations however, the rules are slightly different. This is, in part, because the same economic and...
The environmental impact of aquaculture operations
Thesis - 5 pages - Ecology & environment
Human cultivation has produced habitats specialized for artificially spawning and nurturing aquatic animals and plants in fresh and marine waters. By assisting to meet the market demand for seafood consumption, aqua cultural operations have yielded clear and significant financial advantages,...
Fossil fuels or nuclear energy: Which is more eco-friendly?
Thesis - 8 pages - Ecology & environment
Human populations are growing at the fastest rates ever, and with this boom in population and standards of living, electricity consumption is growing. In 2007, there were 3891.7 billion kilowatt-hours of electricity used, which is a 1000 billion kilowatt-hours or a 37.17% increase in use compared...
The debate on global warming
Thesis - 6 pages - Ecology & environment
It seems like every night in the news for the past several years a similar story is being reported. All these stories, of course, have something to do with the issue of global warming. Global warming is a potentially dangerous problem for all people of the Earth, but is it real? Al Gore in his...
Earth: The sphere
Thesis - 4 pages - Ecology & environment
Although earth looks very simple it is a complex planet, which is constructed out of three things: air, land and water. Air as we know is also called atmosphere that took 4.5 billions years to create as it is now and consisted of deadly gases in early years. It was created by erupting volcanoes,...
From cell phones to MP3 players: How rechargeable lithium-ion batteries affect the environment
Thesis - 4 pages - Ecology & environment
Lithium-ion batteries one the most popular types of batteries used today. They are lightweight, have a high-energy density, and are less toxic to the environment than any other battery (Jensen et al. 1999). However, they still offer some undesirable effects to the environment. When not recycled...
Non conventional energy sources: Future necessity
Thesis - 6 pages - Ecology & environment
Energy is the primary and most universal measure of all kinds of work by human beings and nature. Energy is also defined as the ability or the capacity to do work. We use energy to do work and make all movements. When we eat, our body transforms the food into energy to do work. When we run or...
Clean water resource challenge
Thesis - 4 pages - Ecology & environment
Water is the main source of life and covers three fourths of all the land on earth. There lives millions of plants and small animals in the oceans, from witch billions of people depend on fish. Some nations also get fresh water from ocean water, that?s why ocean pollution is a dangerous threat....
Endangered Amazon ecosystem
Thesis - 5 pages - Ecology & environment
The Amazon Rain forest is split between nine nations, with more then half of it in Brazil. The whole Rain forest covers five and a half million square kilometers and represents more then half of all the rain forests on earth. It is estimated that its age would be at least 55 million years and...
Preparation of biodiesel by Jatropha seeds
Thesis - 23 pages - Ecology & environment
Bio-diesel is an eco-friendly, alternative diesel fuel prepared from domestic renewable resources i.e. vegetable oils (edible or non- edible oil) and animal fats. These natural oils and fats are made up mainly of triglycerides. These triglycerides when rea w striking similarity to petroleum...
The impact of climate change on the Canadian Boreal forest
Thesis - 7 pages - Ecology & environment
This paper will provide a review of scientific literature, and look at solutions to problems, resulting from of impacts of climate change on the boreal forest region of Canada, as projected into the late 21st century. It will look at the problem from a number of intersecting areas: forest...
Environmental toxicology on metallic mercury spill: A case in the versatile estrie and the steps to a successful decontamination
Thesis - 13 pages - Ecology & environment
In October 1996, the directions of public health in the Eastern Townships (Estrie-DSP) and a multipurpose area that have requested the collaboration of the Center for Toxicology of Quebec (CTQ) to the management of mercury spill metal in a class-chemistry laboratory. During our first...
History of forecasting the weather
Thesis - 8 pages - Ecology & environment
Weather refers to the state of air on earth at a given place and time, and climate is the pattern of weather that forms and one expects at a particular place at a given time. The weather or climate of a place usually identifies as warm or cold, wet or dry, cloudy or clear, or windy.The weather of...
A study on ways to forecast weather
Thesis - 11 pages - Ecology & environment
Weather refers to the state of atmosphere at a given place and time with respect to variables such as temperature, moisture, wind velocity and air pressure. Climate is the pattern of weather that forms and one expects at a particular place at a given time. The weather or climate of a place...
Role of an engineer in solving global issues
Thesis - 6 pages - Ecology & environment
This report emphasizes the role of an engineer in solving three major global issues, which are excessive demand for global energy production, limited natural resources of the planet and exponentially growing environmental pollution. An engineer's role in solving the global issues addressed is to...
A study on the common cloud types and their influence on the weather
Thesis - 14 pages - Ecology & environment
The heat from the sun's energy results in the water at the surface of the earth, mainly in oceans warming and converting into gaseous water vapor. The presence of such water vapor makes air moist or humid. The air near the ground rises when it becomes warm due to the sun's rays, and when...
A study on how weather affects populations
Thesis - 7 pages - Ecology & environment
The impact of the weather and climate on a place has always been significant in history. In fact, hostile weather has been responsible for wiping out entire species and human civilizations. The last ice age made northern parts of the Northern Hemisphere inhospitable, and the flood mentioned in...
Static/dynamic ecological modeling systems
Thesis - 8 pages - Ecology & environment
Ecological modeling is utilized as a predictor mechanism, to ultimately analyze and observe the various systems and process which govern an ecosystem. With this information available, scientists can attempt to alter an ecosystem based on the interactions of several variables. These models...
Hemlock forest ecological analysis - Environmental gradients
Thesis - 7 pages - Ecology & environment
The Hemlock Forest Model represents the varying diversities along an environmental gradient. Variations in elevation can potentially yield alterations in various biological processes, which subsequently form complex assemblage interactions. The Hemlock Forest displayed a high level of diversity...
Arctic ice loss: Overview and consequences
Thesis - 7 pages - Ecology & environment
The high latitude arctic regions receive less energy in the form of solar radiation or sunlight compared to other parts of the world. This results in large areas of seawater in this region freezing to form pack ice. Every summer, when the sun's energy falls on the earth in a higher intensity...
Environmental pollution: A growing problem
Thesis - 5 pages - Ecology & environment
Environmental Studies (ES) is an inter-disciplinary area of study incorporating the social and scientific aspects of nature and natural resources. The major aim of Environmental Studies is to project the inter-relationships between living beings-especially human beings- with the surrounding...
Cradle to Cradle Design
Thesis - 29 pages - Ecology & environment
In March 2005, the UN released its Millennium Ecosystem Assessment , the first comprehensive scientific audit of the state of the planet. Completed over four years by 2,000 experts, the survey demonstrates that economic activity has destroyed 60% of the Earth's life-supporting ecosystems,...
