This　study　investigates　the　effects　of　financial　globalization,　trade　globalization,　and　information　and　communication　technology　on　the　ecological　footprint　in　G9　industrial　economies　(China,　the　United　States,　Japan,　Germany,　India,　South　Korea,　Italy,　France,　and　the　United　Kingdom)　from　2000Q1　to　2018Q4.　A　distinctive　Method　of　Moments　Quantile　Regression　(MMQR)　model　was　employed　to　analyze　these　relationships,　and　the　Bootstrap　Quantile　Regression　(BSQR)　model　was　used　to　validate　the　results.　The　findings　reveal　that　financial　globalization　(FG),　environmental　tax　(ETAX),　and　institutional　quality　(IQ)　contribute　to　environmentally　sustainable　development　by　reducing　the　ecological　footprint　(ECOFP).　In　contrast,　trade　globalization,　information　and　communication　technology　(ICT),　and　gross　domestic　product　(GDP)　have　a　significant　positive　impact　on　the　ecological　footprint,　leading　to　increased　environmental　degradation.　The　BSQR　results　corroborate　these　findings,　confirming　the　roles　of　financial　globalization,　institutional　quality,　environmental　tax,　trade　globalization,　information　and　communication　technology,　and　gross　domestic　product　in　shaping　the　ecological　footprint.　Based　on　these　results,　policymakers　in　G9　industrial　nations　should　promote　financial　globalization　as　a　tool　to　reduce　the　ecological　footprint　by　encouraging　green　financing　and　environmentally　sustainable　investments.　For　trade　globalization,　stricter　environmental　regulations　and　sustainable　trade　practices　are　essential　to　mitigate　its　adverse　environmental　effects.　Also,　efforts　to　minimize　the　ecological　impact　of　information　and　communication　technology　should　focus　on　integrating　renewable　energy　into　ICT　infrastructure　and　advancing　green　technology　innovations.　©　2025　by　the　authors.