about 3 months ago - 2 answers
I have boxes full of older sports cards, plaques, signed baseballs, and things of that sort. I am curious to find out how much this stuff is all worth before thinking about selling them. Is there any website that can tell you the value of sports stuff like this? Thanks for the help
about 3 months ago - 2 answers
I’m stuck on a piece of homework, what is the environment like in the Himalayan mountains?
about 3 months ago - 1 answer
I am doing a project on the Leafy Sea Dragon, but I can’t find anywhere it’s role in the environment. That is one of the questions I have to answer. Does anyone know? also does it migrate? and what makes it unique and different from other animals
about 3 months ago - 1 answer
Evolutionary concepts includes natural selection, kin selection, directional selection, stabilizing selection, etc. So I would like someone to tell me what they think, if extinction is an evolutionary concept. Also, can you use the word ‘evolution’ in this form: The evolution of the environment causes extinction.
about 3 months ago - 9 answers
I have a project and im in grade nine the project is about saving electricity. We had many choices to choose from wind,hydro, solar, geothermal, nuclear and solar. I choose solar but now im wondering if i made the right decision. We have to design a poster talking about how it works and is it More >
about 3 months ago - 4 answers
do you think that plastic factories have bad effects or good effects on the environment and human health? Why or why not? if so what do you feel the effects are?
about 3 months ago - 1 answer
How has the Brindleyplace (UK) redevelopment scheme improved the local economy and environment?
about 3 months ago - 5 answers
What do you value more inner or outer beauty?
about 5 months ago - 3 answers
1) is using metal instead of plastic better for the environment? ( ex: instead of a plastic bottle buying something in a metal can) 2) does leaving the lights out help? 3) what are some alternatives for plastic products?
about 5 months ago - 5 answers
Ok, this is just statistical purposes. I would like to know what you guys think why many people don’t care about the environment (your home) as much as they probably should. Like I said this is just for statistical purposes for my own use and would like to know what you guys think about it. More >
dangergurl: Teens will know more about different birth controls.
Different type of sexual diseases.
Teen...
about 1 year ago
ask it on google or just ask som1 else
about 1 year ago
Well first figure out how much carbon is emitted into the environment. You could do that by figuring out the emission rates per gallon of gasoline. This would be hard because all cars have different rates. Still, you could find out the emission average by looking it up. Just look up annual carbon emissions in the atmosphere. Then you figure out how much carbon production costs…depending on what is releasing it. Take all the constraints and divide them by the cost and there you have it.