Examining bog plants in the Kingdom of Lesotho. British and African researchers have discovered alarming evidence of erosion not only which could threaten the existence of the bogs themselves but also endanger a project to supply water to the Johannesburg region of South Africa.
A. Examining bog plants in the Kingdom of Lesotho, British and African researchers have discovered alarming evidence of erosion not only which could threaten the existence of the bogs themselves but also
B. Examining bog plants in the Kingdom of Lesotho, alarming evidence of erosion has been discovered by British and African researchers, which not only could threaten the existence of the bogs themselves but also could
C. British and African researchers examining bog plants in the Kingdom of Lesotho have discovered alarming evidence of erosion, which could not only threaten the existence of the bogs themselves but also
D. British and African researchers that are examining bog plants in the Kingdom of Lesotho have discovered alarming evidence of erosion, not only which could threaten the existence of the bogs themselves but also could
E.In examining bog plants in the Kingdom of Lesotho, alarming evidence of erosion has been discovered by British and African researchers, and it could not only threaten the existence of the bogs themselves but also