According to a report from the United Nations , Intergovernmental Panel on Climate change (IPCC) in order to reduce the effects by 43% of greenhouse emissions by 2050 investments need to increase. for decarbonising the sectors. Where significant challenges lie ahead in ensuring human well-being in less carbon-intensive ways than were seen in the development of high-income nations. One area of focus has been to compensate for an apparently unfulfilled pledge made in 2009 by wealthier nations to mobilize $100 billion annually by 2020 to help vulnerable nations deal with climate change.
Does it need to be a global effort or are selected countries outputting more waste?