Energy and climate
Clean energy, storage, fusion and the science of a changing climate.
Battery recycling
CATL
Flow batteries
Iron-air batteries
Sodium-ion batteries
Solid-state batteries
Batteries and energy storage tracker
Can battery supply chains diversify away from China?
How close are solid-state batteries?
How grid-scale energy storage works
LFP vs NMC: the battery chemistry split
BECCS (bioenergy with carbon capture and storage)
Climeworks
Commonwealth Fusion Systems
Direct air capture (DAC)
Enhanced rock weathering
Frontier (carbon removal buyers' coalition)
Helion Energy
High-temperature superconducting fusion magnets
Intergovernmental Panel on Climate Change (IPCC)
ITER
National Ignition Facility (NIF)
Ocean-based carbon dioxide removal
Stellarator
Tokamak
Wendelstein 7-X
Climate science and carbon removal tracker
Fusion energy tracker: milestones toward fusion power
Can carbon removal scale credibly? The 2026 debate
When will fusion power reach the grid? The 2026 debate
Solar geoengineering research: the debate in 2026
Carbon budgets explained: how much CO2 is left for 1.5 °C
Climate science and carbon removal in 2026: a crash course
Climate tipping points: coral reefs, AMOC, ice sheets and the Amazon
Batteries and energy storage in 2026: a crash course
Fusion energy in 2026: a crash course
Fusion's engineering wall: tritium fuel and neutron-proof materials
How climate models and attribution science work
How fusion works
How global warming is measured: temperature and key indicators
How lithium-ion batteries work
Magnetic vs inertial fusion: the main ways to confine a plasma