The 13th annual edition of the State of Green Business to access the key data and trends to watch in the world of sustainable business. The first half of the report shares the 10 trends sustainable business professionals should be tracking in 2020 — the emerging arenas and technologies that GreenBiz editors and analysts believe will be impactful as companies address environmental and social challenges and opportunities. The report also offers the State of Green Business Index, produced by Trucost, which tracks nearly 40 indicators of progress over the past five years — including trends in resource efficiency, corporate reporting and transparency, risk assessment and investments in clean technologies.