Private financing remains a minor source of adaptation financing . Around 39% of green bonds issued in 2017 were for water, wastewater and solid waste management . In 2018, USD 100.5 billion of water-themed bonds were issued, mainly in Europe , the Asia Pacific  and North America  . Such financing focuses on returns and scale , and as such, local needs, especially those of the poor, may not be adequately represented  .
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report