Historic temperature and precipitation/rainfall for the Marshall Islands form the National Oceanic and Atmospheric Administration Climate Data Portal.
The annual and monthly average tide levels (meters) for Kwajalein based on average monthly tide levels from 1947-2020.
Ozone Depleting Substance consumption reported to the United Nations Environment Programme Ozone Secretariat from 1986-2019. Source: https://ozone.unep.org/countries/profile/mhl
Annual Greenhouse Gas Emissions estimated by the Global Carbon Project 2020 for the Marshall Islands 1992-2019. Source: https://www.globalcarbonproject.org/
The World Database on Protected Areas (WDPA) is the most comprehensive global database of marine and terrestrial protected areas, updated on a monthly basis, and is one of the key global biodiversity data sets being widely used by scientists, businesses, governments, International secretariats and others to inform planning, policy decisions and management.