Interactive Map - drill down to the state and county levels

Search at the national and state level for risk mapping, time series, climatology, and event.

OBIS is part of the Intergovernmental Oceanographic Commission (IOC) of UNESCO.

A global partnership for the preservation of the world’s coral reefs and associated ecosystems.

Access government datasets on climate, energy, biodiversity, and many other environmental science topics.

Provides time-series and cross sectional data relating to food and agriculture for some 200 countries.

From NASA's Socioeconomic Data and Applications Center.
Many data sets that focus on human interactions in the environment.

Comprehensive energy production and consumption information for most countries

From the World Resources Institute. Data on climate , greenhouse gas emissions, and other climate-relevant indicators. Search multiple datasets and create visualizations.

Climate data from the National Oceanic and Atmospheric Administration.

Paleoclimatology data are derived from natural sources such as tree rings, ice cores, corals, stalagmites, and ocean and lake sediments. These proxy climate data extend the weather and climate information archive by hundreds to millions of years.

The mission of the GHRC DAAC is to provide a comprehensive active archive of both data and knowledge augmentation services with a focus on hazardous weather.

From NASA