AUTHOR=Sun Jie , Qamruzzaman Md. TITLE=Technological innovation, trade openness, natural resources, clean energy on environmental sustainably: a competitive assessment between CO2 emission, ecological footprint, load capacity factor and inverted load capacity factor in BRICS+T JOURNAL=Frontiers in Environmental Science VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/environmental-science/articles/10.3389/fenvs.2024.1520562 DOI=10.3389/fenvs.2024.1520562 ISSN=2296-665X