What is photosynthesis, and why does Sir David Attenborough describe it as 'the very basis of life?'. This album explains how the balance of sunlight, water and nutrients are fundamental to the process and how this balance acts to regulate individual ecosystems. But photosynthesis is only part of t…

Transcript -- A short introduction to this album

The influence of differing levels of light, water, CO2 and nutrients on plant photosynthesis around the world

Transcript -- The influence of differing levels of light, water, CO2 and nutrients on plant photosynthesis around the world

How carbon is returned to the atmosphere through decomposition of organic matter

Transcript -- How carbon is returned to the atmosphere through decomposition of organic matter

Why peatbogs are crucial carbon containers, and how atmospheric methane is measured

Transcript -- Why peatbogs are crucial carbon containers, and how atmospheric methane is measured