Net-Zero Emissions Pathway Simulator

A corporate net-zero commitment is a curve, not a switch: gross emissions must fall roughly 90–95% from baseline, and only the small hard-to-abate residual is neutralised by permanent carbon removal — never averaged away with cheap avoidance offsets. This simulator builds that curve directly from a target year and a reduction-pathway shape (constant-tonnage linear cuts vs the compounding percentage cuts SBTi's near-term methodology uses), ramps a permanent-removal capacity against the residual gap, and renders the whole trajectory as a live 3D bar chart with a cumulative-avoided-emissions gauge, so you can see exactly how pathway shape and removal investment change how much carbon actually stays out of the atmosphere.