Most of the world's sugar comes from sugarcane. But the plant is so difficult to harvest that farmers often set their fields on fire first to get rid of leaves and unwanted pests. That's how most sugarcane is harvested in Florida, the largest producer of sugar in the US. Residents who live near the fields say the giant smoke clouds are is making them sick. The largest producer of sugar in the world, Brazil, has figured out how to harvest the crop without burns. Can the US do the same? MORE BIG BUSINESS VIDEOS: How A $1 Billion Gold Kiwi Breed Saved New Zealand's Industry | Big Business | Business Insider https://www.youtube.com/watch?v=YyLcD7_vt0Q How Maker’s Mark Produces 34 Million Bottles Of Bourbon A Year | Big Business | Business Insider https://www.youtube.com/watch?v=-cRGIXzrzxA 7 Of The Most Faked Seafoods In The World | Big Business | Business Insider https://www.youtube.com/watch?v=8PjZJeKyV00 ------------------------------------------------------ #brazil #sugar #businessinsider Business Insider tells you all you need to know about business, finance, tech, retail, and more. Visit our homepage for the top stories of the day: https://www.businessinsider.com Business Insider on Facebook: https://www.facebook.com/businessinsider Business Insider on Instagram: https://www.instagram.com/insiderbusiness Business Insider on Twitter: https://www.twitter.com/businessinsider Business Insider on Snapchat: https://www.snapchat.com/discover/Business_Insider/5319643143 Business Insider on TikTok: https://www.tiktok.com/@businessinsider How Brazil Dominates Sugar Production Without Burning Fields | Big Business | Business Insider