The Keeling Curve: A daily record of global atmospheric carbon dioxide concentration

The Keeling Curve is a daily record of global atmospheric carbon dioxide concentration maintained by Scripps Institution of Oceanography at UC San Diego. Scripps CO2 measurements at Mauna Loa have bee[...]

Deep Sea Fun

What types of marine life can be found in the deep sea? This online exercise comes to you from Neal Agarwal. [...]

Nationally Determined Contributions (NDCs)

Nationally determined contributions (NDCs) are at the heart of the Paris Agreement and the achievement of its long-term goals. NDCs embody efforts by each country to reduce national emissions and adap[...]

Project Seagrass

Project Seagrass is a global facing environmental charity devoted to the conservation of seagrass ecosystems through research, community and action. [...]

Atmospheric Carbon by Birth Year Calculator

How much carbon was in the atmosphere when you were born? [...]

Value Theory

Multiattribute value theory (MAVT) is a simplification of MAUT: MAVT does not seek to model the decision maker’s attitude to risk. [...]

Kunming-Montreal Global Biodiversity Framework and 2030 Targets

The Kunming-Montreal Global Biodiversity Framework has 23 action-oriented global targets for urgent action over the decade to 2030. The actions set out in each target need to be initiated immediately [...]

United Nations Sustainable Development Goals

The 2030 Agenda for Sustainable Development, adopted by all United Nations Member States in 2015, provides a shared blueprint for peace and prosperity for people and the planet, now and into the futur[...]