Personal Energy Use Assessment

Food is traded between states as well as globally. Global food trade is extremely important to all countries. But how many of you know where the food on your tables comes from? Many scientists wonder if we will be able to continue to grow enough food for a growing population. One of the most widely debated issues right now is genetically modified organisms (GMO’s). Genetic engineering allows for desired traits to be put into plants. Genetically modified foods have been available in this country for more than a decade. Most of you are probably eating GMOs without even knowing it. More than 75% of the products on the super market shelves contain a component that is a GMO.

Global Issues

If anyone were a Federal (US) government secretary (maybe the EPA director?) or a delegate to the United Nations in charge of doing something about either global population increases or how to best share the natural resources in our oceans, what would be some recommendations? In any position ,we need to take a clear stance, supported by evidence that either confirms or questions the importance or urgency of this global issue. Using evidence, clearly define the background of the issue and your positions. Are there impacts if action is not taken? What would be some recommendations about how to proceed to address this global issue. What policies would someone implement? Why? Are there impa... click for more

Carbon Dioxide (CO2), Temp, and relative humidity

Carbon Dioxide (CO2), Temp, and relative humidity I am hoping someone can help me verbally write why it is important to measure CO2, temp and relative humidity in an office environment- for occupational health and safety reasons What do fluctuations in these parameters mean and what they could cause if they fall outside their optimal levels. I would appreciate all help Thank you

World Population

You have been asked to prepare a presentation to present at the next meeting of the World Population Council on why fertility rates in developing nations remain significantly higher than fertility rates in developed nations. As a typical example, the fertility rate in Canada is about 1.6; conversely, the fertility rate in Pakistan is about 5.6. Your presentation should provide evidence of any co-relation between mortality rates and fertility rates in developed and developing of nations. You will also address cultural issues that effect family size, as well as social mores regarding contraception in developing and developed societies. For more information on creating PowerPoint Presenta... click for more

Ecosystem Succession

How do the biotic and abiotic components change the equilibrium of the ecosystems? Describe how the ecosystems go through the natural cycle of the ecosystems? Explain some of the mechanisms that can help or hinder an ecosystem's recovery from a disturbance?