Université Paris Sciences et Lettres: #36 in the world for Environmental Science collaboration

Université Paris Sciences et Lettres stands at #36 of 1,195 universities worldwide on the Environmental Science collaboration index, the strongest of its 26 subject standings in the 2026 Research Collaboration Index, published today.

The standing rests on the open scholarly record: 5,692 co-authored works in the field over 2021 to 2025, built with 874 collaborating institutions across 76 countries, with a field-weighted citation impact of 2.89.

Université Paris Sciences et Lettres holds Gold standing overall, at #143 in the world.

The full index, all 26 subject rankings and complete methodology are now public.

Every figure derives from the open global research record and is checkable at source.