The UK officially withdrew from the EU in January 2020 (Brexit).

Solar PV has become the fastest-growing renewable technology globally.

Asia has rapidly expanded renewable energy capacity, particularly in solar and wind.

Ecuador left OPEC in 2020 due to financial constraints and policy differences.

The GCF is the most significant channel for the developed world's pledge to mobilize $100 billion per year in climate finance for developing countries.

The CTBT Organization (CTBTO) is a separate entity responsible for monitoring nuclear explosions. The IAEA assists with certain technical and information matters.

The Labs apply methodologies like sensing, exploring, and scaling to test new approaches rapidly.

The Committee was created in early 2020 to guide the sector's response to and recovery from the unprecedented crisis caused by the pandemic.

The IMO 2020 regulation slashed the maximum sulfur content permitted in ship fuel globally from 3.50% to 0.50% mass by mass (m/m).

Approved in May 2020, the 'CIS Economic Development Strategy for the Period up to 2030' outlines the priorities for economic cooperation among member states for the coming decade.