India has been ranked 20th in the Climate Change Performance Index (CCPI) 2017, which underlined that countries like India are making "great efforts" in the fields of renewables and energy efficiency. With the historic Paris Agreement having recently entered into force, the latest CCPI confirms a boost for renewable energy and positive developments in energy efficiency. The publication was issued by Germanwatch and Climate Action Network Europe. While these encouraging trends are happening on a global scale, the necessary energy revolution is still happening too slowly, it said. Morocco (rank 8), this year's host of COP22 continued its upward trend in the CCPI 2017. With massive investments in renewable energy and ambitious mid- and long-term targets, Morocco is a frontrunner in Africa. Positive trends are seen as well among emerging economies of the G20 like India (rank 20), Argentina (rank 36) and Brazil (40) which all improved their ranking in the CCPI 2017, it said.