33
/it/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
6277133
598517
2
Public Timelines
FAQ Ricevere il Premium

1 gen 1997 anni - Arctic Pollution Issues: A State of the Arctic Environment Report

Descrizione:

A study by the Arctic Monitoring and
Assessment Programme, called Arctic Pollution Issues: A State of the Arctic
Environment Report, found that caribou in Canada’s Northwest Territories had as
much as 10 times the levels of PCBs as the lichen on which they grazed; PCB levels
in the wolves that fed on the caribou were magnified nearly 60 times as much as the
lichen.

Aggiunto al nastro di tempo:

Data:

1 gen 1997 anni
Adesso
~ 28 years ago