felecia187 so NASA says the earth has warmed up three time in the last ten years but Canada Russia and the arctic have had the coldest temperatures ever recorded there is more ice in the arctic now then there was 14 years ago so instead of arguing over who is right why not just clean up our planet just cause , when you create your own energy renewable you take away the power companies have over you and you have more money for your self and growing your own food with ponics will save you more money and take away the power the companies have over you so when a war or natural disaster happens you will know how to supply your self and the ones you love with food power so while every one else is panicking over where their next meal is coming from you will be safe in knowing you are set for such events stop depending on companies to supply you with food water and power and learn how to do it your self thank you for reading.