http://www.cbc.ca/news/canada/trudeau-marijuana-colorado-1.3287747

Whether marijuana should be legalized used to arise considerable controversy.However,after the election of Canada on October 19th,all of us know the result.Marijuana would be legalized in the future.From my own perspective,the benefits of legalizing marijuana outweigh its drawbacks.At least in the economy,legalizing marijuana would be helpful.Firstly,a large number of people use marijuana either medically or for recreational purposes, it makes sense to regulate and tax sales just the same as alcohol. Dispensaries in medical states are already working very closely with law enforcement to make sure everything is on the “up and up”, it wouldn’t be too difficult to come up with some numbers and present a fair tax to the consumers.Secondly,I think that marijuana would be suitable to be put in pharmacies to help with patients.It actually can help us in reality. Arthritis, anxiety, insomnia, eating disorders, and can even slow and possibly even stop the growth of cancer cells in certain cases.It is obvious that marijuana can save a large number of money for the government,and the government can use the money in other aspects.Finally,it can reduce global warming effects and promote green economy.Compared with other wood and cotton plantation, hemp requires much less water. Hemp is such as hardly plant that can grow almost anywhere at any climate; it hardly needs fertilizer, herbicides or pesticides, so it reduces the pollution to the earth, air and water; but this is not all. Hemp itself actually cleans up toxins from the ground. Therefore, not only is it beneficial business wise it is also an asset to Earth’s existence.