136). The implications for this are staggering with obvious increases in oil spills, GHG emissions, land and water usage. The oil sands have devastating ecological impacts which which must be addressed to fully comprehend the lasting effects of uninhibited industrialization in Canada. These ecological impacts have a direct and quantifiable relationship to human communities locally and across the
According to Dictionary.com the definition for sustainability is as follows: the ability to be sustained, supported, upheld, or confirmed. The environmental science definition is, the quality of not being harmful to the environment or depleting natural resources, and thereby supporting long-term ecological balance. What do scientists predict will happen in Earth’s future if we do not increase our sustainability practices? The Earth’s climate is complex and always changing. As the polar ice caps melt and the globe warms everything as we know it will change.
Explain how you determined this. Accept/reject = I would accept, the reason for me accepting my hypothesis is because when the heat was placed the water began to evaporate quicker. 3. What parts of the water cycle are represented in this experiment? Answer = condensation, evaporation and precipitation.
Honors 03.09 Molar Mass Lab Assignment Title The title of the lab should be at the top of the lab report. Purpose In one or two complete sentences, state the purpose of this laboratory investigation. Materials List all of the materials (balance, crucible, etc.) used in this lab. Procedure Include a step-by-step procedure for what you did in the lab, written in your own words.
Simplify the remaining numbers to be left with f(3)=25. 5. Using complete sentences, describe to the Martians how to find the inverse of your function. Answer: To find the inverse of the function, first, replace the “f(x)” with a Y. Next, switch the X and Y in the equation.
More animal species are becoming endangered or extinct as a result of global warming.” “The carbon emissions, pollution and human health problems that have resulted directly from the Industrial Revolution’s accomplishments have only been disastrous for the world environment. For example the increase of the production in the textile industry, iron and steel and the steam power. As a result, many people died cause of too much smoke spread in the air. Another example according to the reading, air and water pollution came from coal burning, as well as most stages in the production of metals and basic chemicals. Moreover, “The advent of the steam locomotive and railroad also saw the start of major pollution caused by big business, which is all too often seen today.
When we refine or even dig up oil sands we produce harmful chemicals. Since Alberta oil sands are located near major rivers some of those chemicals end up in the rivers. The most famous case is with the Athabasca River, where the water is contaminated by many harmful chemicals. The Athabasca water ecosystem is slowly being poisoned and so are the people that use the water for their water supply. The oil sands maybe a large part of our social and economic structure, but they are slowly ruining our environment.
OPTION 2 SEMINAR BY DIEDRE JOHNSON The Water Cycle: The Water Cycle (also known as the hydrologic cycle) is the journey water takes as it circulates from the land to the sky and back again. The Sun's heat provides energy to evaporate water from the Earth's surface (oceans, lakes, etc.). Plants also lose water to the air (this is called transpiration). The water vapor eventually condenses, forming tiny droplets in clouds. When the clouds meet cool air over land, precipitation (rain, sleet, or snow) is triggered, and water returns to the land (or sea).
A wide-ranging, advanced and various approach is to be taken to reduce disasters, and support in bringing new tension to research on disasters, on pre- planning. Therefore, “to include disaster education and preparedness of the public as well as early warning systems is directly depended on us, in whom people at risk receive, understand, and act upon the warning information conveyed”(Abhishek 1). Natural disasters are the effects and result of natural hazards. Natural disasters, like hurricane Katrina, represent a serious breakdown in sustainability and disruption of economic and social progress and they signify to the great loss of human lives and their properties. The enormous number of dead, seriously incapacitated and homeless people after the strike of a natural disaster and the large amount of money to be spent for reestablishment and rehabilitation connects to a natural disaster.
Science Concepts One of the science concepts is the melting point. Melting point refers to the temperature at which a solid turns into a liquid. The melting point, in some circumstances, can be changed. One thing that can change the melting point is salt. When salt is applied to ice, it lowers the ice’s melting point.