Q: « Release of wastewater phosphorus from an aquifer into Point Pelee marsh », p.... English?
A: [Release of wastewater phosphorus from an aquifer into Point Pelee marsh, p.]

Q: Ils ont fait partie de l'expérience Avatar EXPLORE, un projet élaboré par l'équipe des Technologies spatiales de l'ASC.... English?
A: [They were part of the Avatar EXPLORE experiment, a project designed by the Space Technologies team at the Canadian Space Agency.]

Q: L'Ã©cozone du Bouclier borÃ©al, la plus vaste des 15 Ã©cozones terrestres du Canada, chevauche six provinces et couvre plus de 1,8 million de kilomÃ¨tres carrÃ©s, soit plus de 20 % de la masse terrestre du pays.... English?
A:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
[The largest of Canada's 15 terrestrial ecozones, the Boreal Shield ecozone includes parts of six provinces, covers over 1.8 million square kilometres, and encompasses almost 20% of Canada's land mass.]