Define these words in your own don't use the internet

solubility - its ability to dissolve

human emissions - the human activities

fossil fuels -  hydrocarbons made by the remains of animals and plants

carbon footprint - the amount of carbon dioxide you release

atmosphere - the gases surrounding the planets

carbon source - somthing that produces carbon dioxide

carbon sink - something that absorbs more carbon than it releases

acceleration= v2-v1/t so 8m/s-3m/s / 3s =to 8/3 or

2.67 m/s^2

hope i

-lavira: )